SlideShare uma empresa Scribd logo
1 de 16
河流健康评估的水文方法

澳大利亚 C h ris G ip p e l 博士

中澳河湖健康评估研讨会

水利部
201 2 年 2 月 22 日
使用哪些数据 ?
                每月   每日     每月       每天
                测量   测量   使用模型计算   使用模型计算

         成本

可获得性 / 覆盖范围

         差距

     记录长度

    情景 ( 自然 )

     水文细节

   与生态的关联
实测数据 相对于 模型得出的数据
                              模型得出的 “ 参照数据”
       实测 “ 建坝前历史数据”
                              实测的 “ 建坝后历史数据”
流量参数




                              模型得出的 “ 现状数据”




                 建坝前   建坝后

         时间 ( 水资源开发程度逐渐增强 )
中国
                              模型得出的 “ 参照数据”
       实测“ 建坝前历史数据”
                              实测的 “ 建坝后历史数据”
流量参数




                 建坝前   建坝后

         时间 ( 水资源开发程度逐渐增加 )
澳大利亚
                           模型得出的 “ 参照数据”
流量参数




                           模型得出的 “ 现状数据”
                           模型得出的 “ 气候变化”




       时间 ( 水资源开发程度逐渐增加)
澳大利亚河流健康评估的历史 — 全部使用模
型得出的数据
•   1 995 – 年度比例流量偏差法 (APFD ) G h e rke 等人 (1 995)
•   1 999 – 修订的年度比例流量偏差法 (APFD ) – 维多利亚州国际标准认证(
    IS C ) (Lad s o n 和 Wh ile , 1 999)
    –   与中国的流量偏差程度法 (FD ) 相同
•   2002 – 国家水土资源审计– 水文干扰指数 (F S R 的早期版本 )
    –   年度流量,变异性,季度性
    –   只能分析 1 4% 的河段长度 ( 因为缺少数据)
•   2001 to 2005 – 流量压力排序 法 (FS R) 第一次在维多利亚州使用
•   目前 – F S R 的不同版本用在 :
    –   维多利亚州 (IS C )
    –   塔斯马尼亚 (TRC I)
    –   莫雷 - 达令流域 (S RA)
    –   国家河流湿地健康评估框架 (F ARWH )
水文干扰指数




Presentation Heading
Presentation Heading
模拟情景
 日期 自然 现状 ∆气候

                                                • 情景 ( 月度 )
1/01/1900    243.72 5    109.53 8    257.44 8
1/02/1900    227.02 5      63.8 6    280.05 7
1/03/1900    230.77 8    220.54 3    182.10 5
1/04/1900    250.65 2    462.93 5    195.48 6
1/05/1900    216.58 9    433.07 4    199.35 3
1/06/1900    301.90 5    571.80 9    301.89 4
1/07/1900    405.36 7    917.88 9    405.29 4
1/08/1900    455.19 8    926.63 2    454.43 2
1/09/1900    368.63 3   1160.76 8     369.6 9
1/10/1900    301.63 1    791.81 7    368.94 9
1/11/1900    319.78 3    423.42 8    348.12 6
1/12/1900    352.13 8    221.00 1    347.84 8
1/01/1901      328 .6    110.83 4      328 .6
1/02/1901    290.59 2      54.8 9    293.05 2
1/03/1901    258.48 1     54.12 9    306.59 1
1/04/1901    361.85 5     61.03 2    174.93 8
1/05/1901    163.17 2    119.49 7    165.17 2




                                                            – 同样日期
1/06/1901    129.61 1    283.72 1     129.6 8
1/07/1901    126.19 9    218.51 6    126.10 4
1/08/1901    245.01 9    419.18 6    234.53 7
1/09/1901    402.58 8   1034.14 8    400.73 8
1/10/1901    310.19 8    895.84 2    307.90 7
1/11/1901    445.68 7    790.65 5    512.42 5
1/12/1901    361.95 7     190.0 2    368.01 3
1/01/1902     325.5 8     118.1 7    326.51 8
1/02/1902    296.13 6     50.83 7    273.26 6
1/03/1902    325.44 1      50.9 6    244.99 4
1/04/1902     268.8 4     69.63 6    149.06 2
1/05/1902    118.09 5     41.03 9    140.41 4
1/06/1902     103.0 1     212.4 6     97.67 7
1/07/1902    103.67 3    204.95 1    105.11 8
1/08/1902    228.56 2      97.0 2    240.11 2




                                                            – 同样长度
1/09/1902    172.88 4    156.04 4    185.97 9
1/10/1902    278.68 7    285.35 1    265.08 6
1/11/1902    304.48 7    108.54 8    318.16 9
1/12/1902    228.36 3    147.40 5    330.06 2
1/01/1903    328.52 5     89.62 6      328 .6
1/02/1903    284.93 9     41.91 2    257.34 1
1/03/1903    173.76 5      85.3 9    170.17 4
1/04/1903    114.15 7    132.28 5    110.40 2
1/05/1903      98.8 4    178.94 3     99.91 3
1/06/1903    205.78 1    311.69 5    205.72 7
1/07/1903    386.36 8    704.70 2    384.93 6
1/08/1903    113.68 8    391.29 2    110.33 2
1/09/1903    257.65 3    702.03 8    254.70 4
1/10/1903    264.93 7    840.77 5    354.15 8




                                                            – 没有差距
1/11/1903     326.9 7    445.11 8    380.60 4
1/12/1903    254.82 3    234.93 6    239.77 3
1/01/1904    198.58 6    294.27 8    199.29 3
1/02/1904    234.31 6    138.20 2    243.47 7
1/03/1904    299.22 7     86.97 7    255.17 1
1/04/1904    244.30 2      57.6 8    173.57 3
1/05/1904     96.73 4    133.02 3    115.17 3
1/06/1904    160.62 7    298.99 2    154.59 3
1/07/1904    518.91 5    871.14 5    518.87 3
1/08/1904    381.31 8     725.5 9    380.79 2
1/09/1904    304.50 8    850.60 9    310.94 2
1/10/1904    425.72 9   1105.90 8    424.46 9
1/11/1904     500.0 1    804.04 5     500.0 1
1/12/1904    400.00 9    247.54 1    399.98 7
1/01/1905    328.24 5    120.45 6    327.56 8
1/02/1905    237.80 9      62.2 3    240.59 1




                                                • 结果
1/03/1905    228.12 3     42.33 5    236.08 7
1/04/1905    148.09 6     68.79 2    146.66 1
1/05/1905    120.41 1     87.30 2     115.5 1
1/06/1905    179.42 9    376.09 6    179.09 3
1/07/1905    790.30 6   1565.55 9    790.05 1
1/08/1905    365.79 4    857.74 3    364.62 8
1/09/1905    218.75 7    680.61 7    221.49 3
1/10/1905    234.42 1    855.69 7    266.78 7
1/11/1905    358.67 7     936.5 7    317.04 9
1/12/1905    404.00 7    416.56 3    402.37 6
1/01/1906    406.51 2    146.65 7     379.7 3
1/02/1906    257.13 3     55.08 7    264.27 4
1/03/1906    260.72 4    349.77 7    273.83 5
1/04/1906    177.79 6    241.07 6    205.00 7
1/05/1906    152.52 7     451.0 4    158.27 2
1/06/1906    455.24 8    846.05 1    455.24 8
1/07/1906    681.19 1     1557 .4    681.12 4




                                                            – 对于每一个指标
1/08/1906    530.46 8   1344.17 7    529.75 3
1/09/1906    827.79 9   1467.78 1     825.6 9
1/10/1906   1479.80 4   1986.42 9   1473.34 2
1/11/1906    615.07 2    873.53 7      611 .5
1/12/1906     439.3 8    796.57 6    456.66 9
1/01/1907    270.32 9    296.82 6    399.49 5
1/02/1907    224.92 2    142.81 9    267.88 3
1/03/1907    258.07 2     96.25 2    259.87 4
1/04/1907     260.9 4     99.36 3    227.53 5
1/05/1907    134.82 7    172.24 9     83.93 8
1/06/1907    113.37 2     257.9 9    109.63 3
1/07/1907    155.97 3    267.66 8    155.87 8
1/08/1907    335.53 3    704.79 1    334.55 1
1/09/1907    235.78 4    530.12 5    188.98 5
1/10/1907    430.42 5    563.07 5    398.38 2




                                                                        • 单一的得分
1/11/1907    456.90 7    479.94 2    477.90 4
1/12/1907    407.90 1    262.45 3    365.59 6
1/01/1908    332.61 2    157.25 4    341.44 2
1/02/1908    314.15 3      94.1 8    301.31 8
1/03/1908    326.44 5     67.96 6    289.55 2
1/04/1908    302.04 6      50.9 5    239.74 5
1/05/1908    110.48 3    126.46 4     162.4 2
1/06/1908    188.23 9    305.63 9    197.80 7
1/07/1908    240.33 5    414.63 7     240.2 3
1/08/1908    161.87 9    401.32 4    169.64 8
1/09/1908    266.17 2    783.79 6    263.55 3
1/10/1908    286.42 7    818.06 8    276.53 7
1/11/1908    384.46 6    401.73 8    486.96 6




                                                                        • 没有年度得分
1/12/1908    374.11 4    166.50 4    345.28 7
1/01/1909    328.46 2     76.85 3    328.52 5
1/02/1909    241.97 7      53.1 9    288.59 9
1/03/1909    223.34 6    118.35 3    305.81 4
1/04/1909    234.16 8    112.12 4    315.49 6
1/05/1909    345.95 1    557.13 9    352.53 4
1/06/1909    654.76 1   1116.92 8    654.35 2
1/07/1909    484.26 7   1219.42 8    484.18 4
1/08/1909    909.20 2   2114.95 6    908.69 1
1/09/1909    368.09 2   1112.32 4    366.90 5
1/10/1909    522.76 2    808.73 5    336.34 1
1/11/1909    481.11 2    358.98 8    568.63 5
1/12/1909    419.65 2    164.91 4    413.41 4
1/01/1910      328 .6     95.28 4    333.39 5
1/02/1910    264.49 2     60.56 3    220.35 4
1/03/1910    281.15 4     68.28 7    238.78 2
1/04/1910    206.56 8     44.28 8     242.6 2
1/05/1910     74.18 4     80.43 9     85.78 7
1/06/1910     93.59 5    207.72 9     95.38 8
1/07/1910    343.64 1    538.04 8    343.57 7
1/08/1910    215.35 1    407.83 1    248.75 9
1/09/1910    768.80 1   1415.52 5     770.8 2
1/10/1910    499.98 9    966.61 2    500.00 7
1/11/1910    499.99 5     670.8 7    500.00 7
1/12/1910    399.99 9    472.54 9    400.00 2



                                                    1.0
1/01/1911    247.55 4    302.50 8     225.0 1
1/02/1911    183.21 1    382.69 5    201.16 2
1/03/1911    200.64 2    470.12 6    306.21 5
1/04/1911    282.79 7    223.60 3    307.80 4
1/05/1911    133.08 7    205.04 6    135.71 2



                                                                                                    0.99            0.997
1/06/1911    338.90 3    661.20 7    338.86 9



                                                    0.9                 0.98                                 0.98
1/07/1911    302.25 2    777.28 2    302.14 9


                                                                                                                            0.96            0.96
1/08/1911    187.88 9    777.13 9    186.50 2



                                                                                                                                     0.94
1/09/1911    122.97 8     531.7 1     137.3 5
1
1
1
 /1
 /1
 /1
   0
   1
   2
    /1
    /1
    /1
      9
      9
      9
       1
       1
       1
        1
        1
        1
             2
             4
             2
              1
              1
              9
               2
               1
               7
                .4
                .1
                .4
                  2
                  9
                  5
                    2
                    4
                    6
                         4
                         2
                         1
                          0
                          3
                          9
                           2
                           2
                           2
                            .5
                            .0
                            .3
                              4
                              0
                              4
                                8
                                1
                                2
                                     2
                                     4
                                     3
                                      1
                                      4
                                      3
                                       5
                                       5
                                       8
                                        .7
                                        .7
                                        .6
                                          0
                                          2
                                          5
                                            4
                                            7
                                            9                    0.93           0.90     0.91
                                                    0.8
1/01/1912    327.04 1    111.33 6    331.58 4
1/02/1912    268.71 7     56.37 1    245.04 5
1/03/1912     287.5 1     51.15 5    301.58 4
1/04/1912    266.25 7     56.53 6    195.06 4
1/05/1912     89.19 2     46.67 9     92.83 5
1/06/1912     85.08 4     93.82 7     94.92 5


                                                    0.7   0.77
1/07/1912    255.89 1    488.00 7    255.35 4
1/08/1912    220.36 2    401.84 6    219.98 8
1/09/1912    841.48 7   1594.64 4    840.83 9
1/10/1912    499.99 4    889.98 1    500.00 9
1/11/1912    516.70 3    638.15 3    515.59 9
1/12/1912    400.00 6     749.0 8    265.67 1


                                                    0.6
1/01/1913     240.4 6    336.33 9    374.82 1
1/02/1913    228.16 4    112.27 2    229.96 4
1/03/1913    248.51 7    289.51 5    231.00 8
1/04/1913     306.3 1    243.05 3    305.89 5
1/05/1913    136.62 5    235.91 2    133.28 5
1/06/1913     98.69 5    300.11 3      98.4 8
1
1
1
1
 /0
 /0
 /0
 /1
   7
   8
   9
   0
    /1
    /1
    /1
    /1
      9
      9
      9
      9
       1
       1
       1
       1
        3
        3
        3
        3
             1
             1
             2
             2
              5
              7
              2
              2
               9
               0
               1
               5
                .6
                .6
                .5
                .6
                  9
                  5
                  7
                  0
                    2
                    5
                    8
                    2
                         3
                         5
                         6
                         7
                          2
                          8
                          4
                          7
                           0
                           7
                           9
                           4
                            .1
                            .3
                            .6
                            .0
                              0
                              3
                              1
                              3
                                3
                                5
                                1
                                9
                                     1
                                     1
                                     2
                                     2
                                      6
                                      7
                                      2
                                      3
                                       5
                                       3
                                       5
                                       8
                                        .8
                                        .7
                                        .1
                                        .3
                                          4
                                          4
                                          5
                                          8
                                            1
                                            5
                                            9
                                            5
                                                    0.5
1/11/1913    427.12 5    527.37 9    395.94 4



                                                    0.4
1/12/1913    365.10 4    206.42 4    352.95 9
1/01/1914    324.48 7    119.70 5      328 .6
1/02/1914    292.68 2     70.84 4      296 .8
1/03/1914    318.85 9     49.22 5    306.95 2
1/04/1914    325.92 5    100.32 5    384.45 9
1/05/1914    157.83 4    218.53 3     157.3 9



                                                    0.3
1/06/1914     178.1 6    153.77 5    181.76 2
1/07/1914    109.56 5    231.58 1    108.54 5
1/08/1914    168.45 6    194.16 9    168.28 4
1/09/1914    418.99 4    228.83 2    336.33 1
1/10/1914    535.11 7    130.23 7    484.33 8
1/11/1914    484.88 8     52.45 6    494.27 4


                                                    0.2
1/12/1914    356.91 2     84.09 5    347.41 5
1/01/1915      328 .6     62.83 9      328 .6
1/02/1915      296 .8     31.33 7    270.50 7
1/03/1915     194.0 3     24.15 4    180.21 7
1/04/1915     109.9 2     30.40 9    100.80 1
                                                H
                                                o
                                                u
                                                n
                                                h
                                                d




1/05/1915     89.36 5    160.38 4     88.12 7
                                                e
                                                a




                                                    0.1
                                                g
                                                v
                                                y
                                                x
                                                c




1/06/1915    537.81 1    412.72 5    306.07 4
                                                r
                                                I
                                                i
                                                l




1/07/1915    610.61 5    1075.5 6    567.02 9
1/08/1915    627.58 1   1370.90 5    626.67 6
1/09/1915    383.53 8   1027.49 1    381.78 5
1/10/1915     390.7 7   1639.49 8    380.31 4
1/11/1915     500.0 1    825.17 8    412.31 4
1
1
1
1
 /1
 /0
 /0
 /0
   2
   1
   2
   3
    /1
    /1
    /1
    /1
      9
      9
      9
      9
       1
       1
       1
       1
        5
        6
        6
        6
             3

             2
             2
              9
              3
              4
              4
               9
               0
               2
               1
                .9
                4
                .8
                .1
                  9
                 .8
                  7
                  6
                    3
                    6
                    2
                    3
                         3
                         1
                         1
                         1
                          1
                          4
                          1
                          0
                           3
                           1
                           5
                           8
                            .6
                            .9
                            .5
                            .9
                              6
                              0
                              5
                              6
                                9
                                2
                                9
                                5
                                     4
                                     3
                                     2
                                     3
                                      1
                                      2
                                      5
                                      1
                                       8
                                       9
                                       0
                                       7
                                        .7
                                        .0
                                        .7
                                        .1
                                          6
                                          5
                                          6
                                          8
                                            7
                                            7
                                            5
                                            5
                                                    0.0
1/04/1916    138.68 7     84.75 8    276.37 3



                                                           A     SA     SP     LF (Q90) HF (Q10)     PZD     FD      CV     Mean    Median FSR
1/05/1916    129.68 2    126.88 8    147.50 4
1/06/1916    131.71 2    269.63 8    133.98 3
1/07/1916    743.59 5   1406.56 6    743.54 5
1/08/1916    664.18 1   1212.19 2    663.60 7
1/09/1916    758.23 6   1574.54 7    757.16 1


                                                                                                   (Q99.5)                  Ann Q   Ann Q Overall
1/10/1916    753.50 2   1503.32 8    858.68 6
1/11/1916   1008.39 5   1404.57 1   1012.26 5
1/12/1916    695.04 3   1147.21 7    690.35 3
1/01/1917    246.03 4    432.56 5    260.53 6
1/02/1917    237.65 1     239.8 8    226.72 2
1/03/1917    284.43 5     239.1 1    291.90 1
站点的分布
水文站
模拟的水文点
新的方法 – 使用实测数据

没有环境流量研究           已经进行了环境流量研究
• 假定有月度数据          • 假定有每日数据
• 假定在人工调节前有数据— “   • 环境流量研究所推荐的各流量
  参照值” 水文            组成部分确定了“ 参照” 水文情
• 计算有生态意义的指标         势
• 得分从 0 - 1        • 衡量与环境流量组成部分的符
                     合程度
                   • 得分从 0 - 1
流量健康 – 月度数据

                                              Seasonality altered (SFS)            50th percentile in
                                                                                   ref erence period
                 Low f low season volume       High f low season volume            25th percentile in
                  greatly reduced (LFV)         greatly reduced (HFV)              ref erence period    Taizih e – Liao yan g
                                                                                   Year 1999/2000
         800                                                                                            H ig h d is tu rb an c e
         700    Highest monthly f low      Persistently                                                 太子河 - 辽阳 , 人类干扰
                 moderately reduced
                                                                                                        很大
   0 )




                                           high (PHF)
3 1 6




         600    f rom ref erence (HMF)                               Persistently low (PLF)
                                                                       and persistently
         500
                                                                        very low (PVL)
         400
                                                                              Lowest monthly f low
         300                                                                      greatly reduced
                                                                              f rom ref erence (LMF)
         200
 m
 M
 w
 h
 n
 o
 y
 (
 f
 t
 l




         100

           0
               Nov Dec Jan Feb Mar Apr May Jun            Jul   Aug Sep Oct
流量健康 – 月度数据

                                                     Seasonality intact (SFS)              50th percentile in
                                                                                           ref erence period
                  Low f low season volume                  High f low season               25th percentile in
                   slightly reduced (LFV)                  volume OK (HFV)                 ref erence period
                                                                                                                G u ij g – G u ilin Lo w
                                                                                                                      ian
                                                                                           Year 2007/2008
         1200                                                                                                   d is tu rb an c e
         1000
                                                                                        Highest monthly         桂江 - 桂林,干扰较
                                                                                                                小
   0 )




                                                                                         f low OK (HMF)
3 1 6




                    Persistently very
          800        low OK (PVL)                                                 Persistently
                                                                                 high OK (PHF)
          600                           Persistently low
                                         reduced (PLF)
                    Lowest monthly
          400        f low OK (LMF)
 m
 M
 w
 h
 n
 o
 y




          200
 (
 f
 t
 l




            0
                Sep Oct Nov Dec Jan Feb Mar Apr May Jun                    Jul    Aug
对照参照值进行赋分
                                  与参照值偏离的范围
                       大   小                                    小
                    非常大 中等   非常小                          非常小




       参照时期观测到的频率
                                      Score = 1
                     得分 = 0       Reference range
                                    of variation

                    中等         25th                75th             中等
                              百分位                 百分位

                                 低流量季节水文特征值
   参照时期内公厕到的频率




                    中等         25th                75th             中等
                              百分位                 百分位

                                      高流量季节水文特征值
最终结果的实例




•   有每一年的得分
•   子指标可以显示哪个流量组成部分不健康
•   主要对人工调节敏感,也对自然变化敏感
    – 生态指标
总结
•   澳大利亚方法 只使用模型得出的数据
•   水文建模在澳大利亚广泛采用
    – 但大部分针对的是受到人工调节(管理)的河段
•   使用内部软件
•   与长期“ 情景” 相比较
    – 没有年度得分
在中国应用范围有限

•   新的方法是为中国设计的 , 使用实测数据
•   有免费软件可供使用
•   可以应用于世界上大多数河流

Mais conteúdo relacionado

Destaque

2 river health assessment and environmental flows project finding summary
2 river health assessment and environmental flows project finding summary2 river health assessment and environmental flows project finding summary
2 river health assessment and environmental flows project finding summaryInternational WaterCentre
 
Dewha b seung baek presentation 231109 [compatibil
Dewha b seung baek presentation 231109 [compatibilDewha b seung baek presentation 231109 [compatibil
Dewha b seung baek presentation 231109 [compatibilInternational WaterCentre
 
River health and Eflows project summary of findings
River health and Eflows project summary of findingsRiver health and Eflows project summary of findings
River health and Eflows project summary of findingsInternational WaterCentre
 
Nwc presentation to acedp river health and e flows 23 nov 2009
Nwc presentation to acedp river health and e flows 23 nov 2009Nwc presentation to acedp river health and e flows 23 nov 2009
Nwc presentation to acedp river health and e flows 23 nov 2009International WaterCentre
 
Making use of existing data in river health assessment RESULTS
Making use of existing data in river health assessment RESULTSMaking use of existing data in river health assessment RESULTS
Making use of existing data in river health assessment RESULTSInternational WaterCentre
 
4 river health assessment guiding principles
4 river health assessment   guiding principles4 river health assessment   guiding principles
4 river health assessment guiding principlesInternational WaterCentre
 
2 e flows yellow river (downstream) pilot -cn
2 e flows yellow river (downstream) pilot -cn2 e flows yellow river (downstream) pilot -cn
2 e flows yellow river (downstream) pilot -cnInternational WaterCentre
 
Arthington iwc e flows for delegation scenario 1 eloha handout
Arthington iwc e flows for delegation scenario 1 eloha handoutArthington iwc e flows for delegation scenario 1 eloha handout
Arthington iwc e flows for delegation scenario 1 eloha handoutInternational WaterCentre
 
1.2 developing a national river health program in australia en
1.2 developing a national river health program in australia en1.2 developing a national river health program in australia en
1.2 developing a national river health program in australia enInternational WaterCentre
 
3.1 the use of fish as ecological indicators cn
3.1 the use of fish as ecological indicators cn3.1 the use of fish as ecological indicators cn
3.1 the use of fish as ecological indicators cnInternational WaterCentre
 
6 river health assessment yellow river pilot-cand_e
6 river health assessment   yellow river pilot-cand_e6 river health assessment   yellow river pilot-cand_e
6 river health assessment yellow river pilot-cand_eInternational WaterCentre
 
B4 c catchment present chinese delegation dec 09
B4 c catchment present chinese delegation dec 09B4 c catchment present chinese delegation dec 09
B4 c catchment present chinese delegation dec 09International WaterCentre
 
Derm iwc chineese delegation wrp 30 nov 2009
Derm iwc chineese delegation  wrp 30 nov 2009Derm iwc chineese delegation  wrp 30 nov 2009
Derm iwc chineese delegation wrp 30 nov 2009International WaterCentre
 

Destaque (20)

Mep stuart bunn nov10
Mep stuart bunn nov10Mep stuart bunn nov10
Mep stuart bunn nov10
 
Ph semat overview
Ph semat overviewPh semat overview
Ph semat overview
 
2 river health assessment and environmental flows project finding summary
2 river health assessment and environmental flows project finding summary2 river health assessment and environmental flows project finding summary
2 river health assessment and environmental flows project finding summary
 
Dewha b seung baek presentation 231109 [compatibil
Dewha b seung baek presentation 231109 [compatibilDewha b seung baek presentation 231109 [compatibil
Dewha b seung baek presentation 231109 [compatibil
 
River health and Eflows project summary of findings
River health and Eflows project summary of findingsRiver health and Eflows project summary of findings
River health and Eflows project summary of findings
 
T s3 gh3_vinod tare
T s3 gh3_vinod tareT s3 gh3_vinod tare
T s3 gh3_vinod tare
 
Nwc presentation to acedp river health and e flows 23 nov 2009
Nwc presentation to acedp river health and e flows 23 nov 2009Nwc presentation to acedp river health and e flows 23 nov 2009
Nwc presentation to acedp river health and e flows 23 nov 2009
 
Aquatic biological monitoring, richard hunt
Aquatic biological monitoring, richard huntAquatic biological monitoring, richard hunt
Aquatic biological monitoring, richard hunt
 
110222 acedp rh&ef leaders tour iwc intro
110222 acedp rh&ef leaders tour   iwc intro110222 acedp rh&ef leaders tour   iwc intro
110222 acedp rh&ef leaders tour iwc intro
 
Making use of existing data in river health assessment RESULTS
Making use of existing data in river health assessment RESULTSMaking use of existing data in river health assessment RESULTS
Making use of existing data in river health assessment RESULTS
 
4 river health assessment guiding principles
4 river health assessment   guiding principles4 river health assessment   guiding principles
4 river health assessment guiding principles
 
2 e flows yellow river (downstream) pilot -cn
2 e flows yellow river (downstream) pilot -cn2 e flows yellow river (downstream) pilot -cn
2 e flows yellow river (downstream) pilot -cn
 
Arthington iwc e flows for delegation scenario 1 eloha handout
Arthington iwc e flows for delegation scenario 1 eloha handoutArthington iwc e flows for delegation scenario 1 eloha handout
Arthington iwc e flows for delegation scenario 1 eloha handout
 
1.2 developing a national river health program in australia en
1.2 developing a national river health program in australia en1.2 developing a national river health program in australia en
1.2 developing a national river health program in australia en
 
T s2 gh3_lu zeng
T s2 gh3_lu zengT s2 gh3_lu zeng
T s2 gh3_lu zeng
 
Robert speed project overview ec(2)
Robert speed project overview ec(2)Robert speed project overview ec(2)
Robert speed project overview ec(2)
 
3.1 the use of fish as ecological indicators cn
3.1 the use of fish as ecological indicators cn3.1 the use of fish as ecological indicators cn
3.1 the use of fish as ecological indicators cn
 
6 river health assessment yellow river pilot-cand_e
6 river health assessment   yellow river pilot-cand_e6 river health assessment   yellow river pilot-cand_e
6 river health assessment yellow river pilot-cand_e
 
B4 c catchment present chinese delegation dec 09
B4 c catchment present chinese delegation dec 09B4 c catchment present chinese delegation dec 09
B4 c catchment present chinese delegation dec 09
 
Derm iwc chineese delegation wrp 30 nov 2009
Derm iwc chineese delegation  wrp 30 nov 2009Derm iwc chineese delegation  wrp 30 nov 2009
Derm iwc chineese delegation wrp 30 nov 2009
 

Semelhante a 2.1 hydrological methods for river health assessment cn

13 離心泵運轉耗能管理
13 離心泵運轉耗能管理13 離心泵運轉耗能管理
13 離心泵運轉耗能管理huanjan chien
 
蟑螂投資術
蟑螂投資術蟑螂投資術
蟑螂投資術ben1034
 
20150622后里正隆紙廠監測報告(104.5.22 6.5)
20150622后里正隆紙廠監測報告(104.5.22 6.5)20150622后里正隆紙廠監測報告(104.5.22 6.5)
20150622后里正隆紙廠監測報告(104.5.22 6.5)Xinxin Jin
 
Ferraillage cuve circulaire 2
Ferraillage cuve circulaire 2Ferraillage cuve circulaire 2
Ferraillage cuve circulaire 2Salif Diallo
 

Semelhante a 2.1 hydrological methods for river health assessment cn (10)

13 離心泵運轉耗能管理
13 離心泵運轉耗能管理13 離心泵運轉耗能管理
13 離心泵運轉耗能管理
 
蟑螂投資術
蟑螂投資術蟑螂投資術
蟑螂投資術
 
20150622后里正隆紙廠監測報告(104.5.22 6.5)
20150622后里正隆紙廠監測報告(104.5.22 6.5)20150622后里正隆紙廠監測報告(104.5.22 6.5)
20150622后里正隆紙廠監測報告(104.5.22 6.5)
 
5歷年漁船數
5歷年漁船數5歷年漁船數
5歷年漁船數
 
Curve trades
Curve tradesCurve trades
Curve trades
 
Ferraillage cuve circulaire 2
Ferraillage cuve circulaire 2Ferraillage cuve circulaire 2
Ferraillage cuve circulaire 2
 
Tabel statistik f-0-05
Tabel statistik f-0-05Tabel statistik f-0-05
Tabel statistik f-0-05
 
Tabel f-0-05
Tabel f-0-05Tabel f-0-05
Tabel f-0-05
 
Tabel f-0-05
Tabel f-0-05Tabel f-0-05
Tabel f-0-05
 
Tabel f-0-05
Tabel f-0-05Tabel f-0-05
Tabel f-0-05
 

Mais de International WaterCentre

The Value of Measuring the Health of Our Rivers
The Value of Measuring the Health of Our Rivers The Value of Measuring the Health of Our Rivers
The Value of Measuring the Health of Our Rivers International WaterCentre
 
Water Resources Planning and Governance in Highly Contested Rivers
Water Resources Planning and Governance in Highly Contested RiversWater Resources Planning and Governance in Highly Contested Rivers
Water Resources Planning and Governance in Highly Contested RiversInternational WaterCentre
 
Dewha les roberts mdba part 2 acedp tour 23 nov 09
Dewha les roberts mdba part 2 acedp  tour 23 nov 09Dewha les roberts mdba part 2 acedp  tour 23 nov 09
Dewha les roberts mdba part 2 acedp tour 23 nov 09International WaterCentre
 
Dewha c bruce gray presentation 231109 [compatibil
Dewha c bruce gray presentation 231109 [compatibilDewha c bruce gray presentation 231109 [compatibil
Dewha c bruce gray presentation 231109 [compatibilInternational WaterCentre
 
Dewha a chris schweizer presentation 231109 [comp
Dewha a chris schweizer  presentation 231109 [compDewha a chris schweizer  presentation 231109 [comp
Dewha a chris schweizer presentation 231109 [compInternational WaterCentre
 
Derm iwc chinese delagation_greg long 301109
Derm iwc chinese delagation_greg long 301109Derm iwc chinese delagation_greg long 301109
Derm iwc chinese delagation_greg long 301109International WaterCentre
 
Derm iwc chinese delegation rc presentation 30 nov 09
Derm iwc chinese delegation rc presentation 30 nov 09Derm iwc chinese delegation rc presentation 30 nov 09
Derm iwc chinese delegation rc presentation 30 nov 09International WaterCentre
 
Arthington iwc e flows for delegation scenario 1 drift handout (2)
Arthington iwc e flows for delegation scenario 1 drift handout (2)Arthington iwc e flows for delegation scenario 1 drift handout (2)
Arthington iwc e flows for delegation scenario 1 drift handout (2)International WaterCentre
 
Craes xiaodong-integrated river health assessment
Craes xiaodong-integrated river health assessmentCraes xiaodong-integrated river health assessment
Craes xiaodong-integrated river health assessmentInternational WaterCentre
 

Mais de International WaterCentre (20)

IWC Master of Integrated Water Management
IWC Master of Integrated Water ManagementIWC Master of Integrated Water Management
IWC Master of Integrated Water Management
 
The Value of Measuring the Health of Our Rivers
The Value of Measuring the Health of Our Rivers The Value of Measuring the Health of Our Rivers
The Value of Measuring the Health of Our Rivers
 
Water Resources Planning and Governance in Highly Contested Rivers
Water Resources Planning and Governance in Highly Contested RiversWater Resources Planning and Governance in Highly Contested Rivers
Water Resources Planning and Governance in Highly Contested Rivers
 
Ph key messages
Ph key messagesPh key messages
Ph key messages
 
Sheldon designing ehmp
Sheldon designing ehmpSheldon designing ehmp
Sheldon designing ehmp
 
Ph aem overview
Ph aem overviewPh aem overview
Ph aem overview
 
Dewha les roberts mdba part 2 acedp tour 23 nov 09
Dewha les roberts mdba part 2 acedp  tour 23 nov 09Dewha les roberts mdba part 2 acedp  tour 23 nov 09
Dewha les roberts mdba part 2 acedp tour 23 nov 09
 
Dewha c bruce gray presentation 231109 [compatibil
Dewha c bruce gray presentation 231109 [compatibilDewha c bruce gray presentation 231109 [compatibil
Dewha c bruce gray presentation 231109 [compatibil
 
Dewha acedp info 231109
Dewha acedp info 231109Dewha acedp info 231109
Dewha acedp info 231109
 
Dewha a chris schweizer presentation 231109 [comp
Dewha a chris schweizer  presentation 231109 [compDewha a chris schweizer  presentation 231109 [comp
Dewha a chris schweizer presentation 231109 [comp
 
Derm iwc chinese delagation_greg long 301109
Derm iwc chinese delagation_greg long 301109Derm iwc chinese delagation_greg long 301109
Derm iwc chinese delagation_greg long 301109
 
Derm iwc chinese delegation rc presentation 30 nov 09
Derm iwc chinese delegation rc presentation 30 nov 09Derm iwc chinese delegation rc presentation 30 nov 09
Derm iwc chinese delegation rc presentation 30 nov 09
 
Ph key messages
Ph key messagesPh key messages
Ph key messages
 
Bcc 20091205 bcc iwc prioritisation
Bcc 20091205  bcc iwc prioritisationBcc 20091205  bcc iwc prioritisation
Bcc 20091205 bcc iwc prioritisation
 
Arthington iwc e flows principles handout
Arthington iwc e flows principles handoutArthington iwc e flows principles handout
Arthington iwc e flows principles handout
 
Arthington iwc e flows for delegation scenario 1 drift handout (2)
Arthington iwc e flows for delegation scenario 1 drift handout (2)Arthington iwc e flows for delegation scenario 1 drift handout (2)
Arthington iwc e flows for delegation scenario 1 drift handout (2)
 
Abal report card presentation iyrf
Abal report card presentation iyrfAbal report card presentation iyrf
Abal report card presentation iyrf
 
Gippel hydrology & rh nov_2010_b
Gippel hydrology & rh nov_2010_bGippel hydrology & rh nov_2010_b
Gippel hydrology & rh nov_2010_b
 
Greg claydon mdb plan overview nov 2010
Greg claydon mdb plan overview nov 2010Greg claydon mdb plan overview nov 2010
Greg claydon mdb plan overview nov 2010
 
Craes xiaodong-integrated river health assessment
Craes xiaodong-integrated river health assessmentCraes xiaodong-integrated river health assessment
Craes xiaodong-integrated river health assessment
 

2.1 hydrological methods for river health assessment cn

  • 1. 河流健康评估的水文方法 澳大利亚 C h ris G ip p e l 博士 中澳河湖健康评估研讨会 水利部 201 2 年 2 月 22 日
  • 2. 使用哪些数据 ? 每月 每日 每月 每天 测量 测量 使用模型计算 使用模型计算 成本 可获得性 / 覆盖范围 差距 记录长度 情景 ( 自然 ) 水文细节 与生态的关联
  • 3. 实测数据 相对于 模型得出的数据 模型得出的 “ 参照数据” 实测 “ 建坝前历史数据” 实测的 “ 建坝后历史数据” 流量参数 模型得出的 “ 现状数据” 建坝前 建坝后 时间 ( 水资源开发程度逐渐增强 )
  • 4. 中国 模型得出的 “ 参照数据” 实测“ 建坝前历史数据” 实测的 “ 建坝后历史数据” 流量参数 建坝前 建坝后 时间 ( 水资源开发程度逐渐增加 )
  • 5. 澳大利亚 模型得出的 “ 参照数据” 流量参数 模型得出的 “ 现状数据” 模型得出的 “ 气候变化” 时间 ( 水资源开发程度逐渐增加)
  • 6. 澳大利亚河流健康评估的历史 — 全部使用模 型得出的数据 • 1 995 – 年度比例流量偏差法 (APFD ) G h e rke 等人 (1 995) • 1 999 – 修订的年度比例流量偏差法 (APFD ) – 维多利亚州国际标准认证( IS C ) (Lad s o n 和 Wh ile , 1 999) – 与中国的流量偏差程度法 (FD ) 相同 • 2002 – 国家水土资源审计– 水文干扰指数 (F S R 的早期版本 ) – 年度流量,变异性,季度性 – 只能分析 1 4% 的河段长度 ( 因为缺少数据) • 2001 to 2005 – 流量压力排序 法 (FS R) 第一次在维多利亚州使用 • 目前 – F S R 的不同版本用在 : – 维多利亚州 (IS C ) – 塔斯马尼亚 (TRC I) – 莫雷 - 达令流域 (S RA) – 国家河流湿地健康评估框架 (F ARWH )
  • 9. 模拟情景 日期 自然 现状 ∆气候 • 情景 ( 月度 ) 1/01/1900 243.72 5 109.53 8 257.44 8 1/02/1900 227.02 5 63.8 6 280.05 7 1/03/1900 230.77 8 220.54 3 182.10 5 1/04/1900 250.65 2 462.93 5 195.48 6 1/05/1900 216.58 9 433.07 4 199.35 3 1/06/1900 301.90 5 571.80 9 301.89 4 1/07/1900 405.36 7 917.88 9 405.29 4 1/08/1900 455.19 8 926.63 2 454.43 2 1/09/1900 368.63 3 1160.76 8 369.6 9 1/10/1900 301.63 1 791.81 7 368.94 9 1/11/1900 319.78 3 423.42 8 348.12 6 1/12/1900 352.13 8 221.00 1 347.84 8 1/01/1901 328 .6 110.83 4 328 .6 1/02/1901 290.59 2 54.8 9 293.05 2 1/03/1901 258.48 1 54.12 9 306.59 1 1/04/1901 361.85 5 61.03 2 174.93 8 1/05/1901 163.17 2 119.49 7 165.17 2 – 同样日期 1/06/1901 129.61 1 283.72 1 129.6 8 1/07/1901 126.19 9 218.51 6 126.10 4 1/08/1901 245.01 9 419.18 6 234.53 7 1/09/1901 402.58 8 1034.14 8 400.73 8 1/10/1901 310.19 8 895.84 2 307.90 7 1/11/1901 445.68 7 790.65 5 512.42 5 1/12/1901 361.95 7 190.0 2 368.01 3 1/01/1902 325.5 8 118.1 7 326.51 8 1/02/1902 296.13 6 50.83 7 273.26 6 1/03/1902 325.44 1 50.9 6 244.99 4 1/04/1902 268.8 4 69.63 6 149.06 2 1/05/1902 118.09 5 41.03 9 140.41 4 1/06/1902 103.0 1 212.4 6 97.67 7 1/07/1902 103.67 3 204.95 1 105.11 8 1/08/1902 228.56 2 97.0 2 240.11 2 – 同样长度 1/09/1902 172.88 4 156.04 4 185.97 9 1/10/1902 278.68 7 285.35 1 265.08 6 1/11/1902 304.48 7 108.54 8 318.16 9 1/12/1902 228.36 3 147.40 5 330.06 2 1/01/1903 328.52 5 89.62 6 328 .6 1/02/1903 284.93 9 41.91 2 257.34 1 1/03/1903 173.76 5 85.3 9 170.17 4 1/04/1903 114.15 7 132.28 5 110.40 2 1/05/1903 98.8 4 178.94 3 99.91 3 1/06/1903 205.78 1 311.69 5 205.72 7 1/07/1903 386.36 8 704.70 2 384.93 6 1/08/1903 113.68 8 391.29 2 110.33 2 1/09/1903 257.65 3 702.03 8 254.70 4 1/10/1903 264.93 7 840.77 5 354.15 8 – 没有差距 1/11/1903 326.9 7 445.11 8 380.60 4 1/12/1903 254.82 3 234.93 6 239.77 3 1/01/1904 198.58 6 294.27 8 199.29 3 1/02/1904 234.31 6 138.20 2 243.47 7 1/03/1904 299.22 7 86.97 7 255.17 1 1/04/1904 244.30 2 57.6 8 173.57 3 1/05/1904 96.73 4 133.02 3 115.17 3 1/06/1904 160.62 7 298.99 2 154.59 3 1/07/1904 518.91 5 871.14 5 518.87 3 1/08/1904 381.31 8 725.5 9 380.79 2 1/09/1904 304.50 8 850.60 9 310.94 2 1/10/1904 425.72 9 1105.90 8 424.46 9 1/11/1904 500.0 1 804.04 5 500.0 1 1/12/1904 400.00 9 247.54 1 399.98 7 1/01/1905 328.24 5 120.45 6 327.56 8 1/02/1905 237.80 9 62.2 3 240.59 1 • 结果 1/03/1905 228.12 3 42.33 5 236.08 7 1/04/1905 148.09 6 68.79 2 146.66 1 1/05/1905 120.41 1 87.30 2 115.5 1 1/06/1905 179.42 9 376.09 6 179.09 3 1/07/1905 790.30 6 1565.55 9 790.05 1 1/08/1905 365.79 4 857.74 3 364.62 8 1/09/1905 218.75 7 680.61 7 221.49 3 1/10/1905 234.42 1 855.69 7 266.78 7 1/11/1905 358.67 7 936.5 7 317.04 9 1/12/1905 404.00 7 416.56 3 402.37 6 1/01/1906 406.51 2 146.65 7 379.7 3 1/02/1906 257.13 3 55.08 7 264.27 4 1/03/1906 260.72 4 349.77 7 273.83 5 1/04/1906 177.79 6 241.07 6 205.00 7 1/05/1906 152.52 7 451.0 4 158.27 2 1/06/1906 455.24 8 846.05 1 455.24 8 1/07/1906 681.19 1 1557 .4 681.12 4 – 对于每一个指标 1/08/1906 530.46 8 1344.17 7 529.75 3 1/09/1906 827.79 9 1467.78 1 825.6 9 1/10/1906 1479.80 4 1986.42 9 1473.34 2 1/11/1906 615.07 2 873.53 7 611 .5 1/12/1906 439.3 8 796.57 6 456.66 9 1/01/1907 270.32 9 296.82 6 399.49 5 1/02/1907 224.92 2 142.81 9 267.88 3 1/03/1907 258.07 2 96.25 2 259.87 4 1/04/1907 260.9 4 99.36 3 227.53 5 1/05/1907 134.82 7 172.24 9 83.93 8 1/06/1907 113.37 2 257.9 9 109.63 3 1/07/1907 155.97 3 267.66 8 155.87 8 1/08/1907 335.53 3 704.79 1 334.55 1 1/09/1907 235.78 4 530.12 5 188.98 5 1/10/1907 430.42 5 563.07 5 398.38 2 • 单一的得分 1/11/1907 456.90 7 479.94 2 477.90 4 1/12/1907 407.90 1 262.45 3 365.59 6 1/01/1908 332.61 2 157.25 4 341.44 2 1/02/1908 314.15 3 94.1 8 301.31 8 1/03/1908 326.44 5 67.96 6 289.55 2 1/04/1908 302.04 6 50.9 5 239.74 5 1/05/1908 110.48 3 126.46 4 162.4 2 1/06/1908 188.23 9 305.63 9 197.80 7 1/07/1908 240.33 5 414.63 7 240.2 3 1/08/1908 161.87 9 401.32 4 169.64 8 1/09/1908 266.17 2 783.79 6 263.55 3 1/10/1908 286.42 7 818.06 8 276.53 7 1/11/1908 384.46 6 401.73 8 486.96 6 • 没有年度得分 1/12/1908 374.11 4 166.50 4 345.28 7 1/01/1909 328.46 2 76.85 3 328.52 5 1/02/1909 241.97 7 53.1 9 288.59 9 1/03/1909 223.34 6 118.35 3 305.81 4 1/04/1909 234.16 8 112.12 4 315.49 6 1/05/1909 345.95 1 557.13 9 352.53 4 1/06/1909 654.76 1 1116.92 8 654.35 2 1/07/1909 484.26 7 1219.42 8 484.18 4 1/08/1909 909.20 2 2114.95 6 908.69 1 1/09/1909 368.09 2 1112.32 4 366.90 5 1/10/1909 522.76 2 808.73 5 336.34 1 1/11/1909 481.11 2 358.98 8 568.63 5 1/12/1909 419.65 2 164.91 4 413.41 4 1/01/1910 328 .6 95.28 4 333.39 5 1/02/1910 264.49 2 60.56 3 220.35 4 1/03/1910 281.15 4 68.28 7 238.78 2 1/04/1910 206.56 8 44.28 8 242.6 2 1/05/1910 74.18 4 80.43 9 85.78 7 1/06/1910 93.59 5 207.72 9 95.38 8 1/07/1910 343.64 1 538.04 8 343.57 7 1/08/1910 215.35 1 407.83 1 248.75 9 1/09/1910 768.80 1 1415.52 5 770.8 2 1/10/1910 499.98 9 966.61 2 500.00 7 1/11/1910 499.99 5 670.8 7 500.00 7 1/12/1910 399.99 9 472.54 9 400.00 2 1.0 1/01/1911 247.55 4 302.50 8 225.0 1 1/02/1911 183.21 1 382.69 5 201.16 2 1/03/1911 200.64 2 470.12 6 306.21 5 1/04/1911 282.79 7 223.60 3 307.80 4 1/05/1911 133.08 7 205.04 6 135.71 2 0.99 0.997 1/06/1911 338.90 3 661.20 7 338.86 9 0.9 0.98 0.98 1/07/1911 302.25 2 777.28 2 302.14 9 0.96 0.96 1/08/1911 187.88 9 777.13 9 186.50 2 0.94 1/09/1911 122.97 8 531.7 1 137.3 5 1 1 1 /1 /1 /1 0 1 2 /1 /1 /1 9 9 9 1 1 1 1 1 1 2 4 2 1 1 9 2 1 7 .4 .1 .4 2 9 5 2 4 6 4 2 1 0 3 9 2 2 2 .5 .0 .3 4 0 4 8 1 2 2 4 3 1 4 3 5 5 8 .7 .7 .6 0 2 5 4 7 9 0.93 0.90 0.91 0.8 1/01/1912 327.04 1 111.33 6 331.58 4 1/02/1912 268.71 7 56.37 1 245.04 5 1/03/1912 287.5 1 51.15 5 301.58 4 1/04/1912 266.25 7 56.53 6 195.06 4 1/05/1912 89.19 2 46.67 9 92.83 5 1/06/1912 85.08 4 93.82 7 94.92 5 0.7 0.77 1/07/1912 255.89 1 488.00 7 255.35 4 1/08/1912 220.36 2 401.84 6 219.98 8 1/09/1912 841.48 7 1594.64 4 840.83 9 1/10/1912 499.99 4 889.98 1 500.00 9 1/11/1912 516.70 3 638.15 3 515.59 9 1/12/1912 400.00 6 749.0 8 265.67 1 0.6 1/01/1913 240.4 6 336.33 9 374.82 1 1/02/1913 228.16 4 112.27 2 229.96 4 1/03/1913 248.51 7 289.51 5 231.00 8 1/04/1913 306.3 1 243.05 3 305.89 5 1/05/1913 136.62 5 235.91 2 133.28 5 1/06/1913 98.69 5 300.11 3 98.4 8 1 1 1 1 /0 /0 /0 /1 7 8 9 0 /1 /1 /1 /1 9 9 9 9 1 1 1 1 3 3 3 3 1 1 2 2 5 7 2 2 9 0 1 5 .6 .6 .5 .6 9 5 7 0 2 5 8 2 3 5 6 7 2 8 4 7 0 7 9 4 .1 .3 .6 .0 0 3 1 3 3 5 1 9 1 1 2 2 6 7 2 3 5 3 5 8 .8 .7 .1 .3 4 4 5 8 1 5 9 5 0.5 1/11/1913 427.12 5 527.37 9 395.94 4 0.4 1/12/1913 365.10 4 206.42 4 352.95 9 1/01/1914 324.48 7 119.70 5 328 .6 1/02/1914 292.68 2 70.84 4 296 .8 1/03/1914 318.85 9 49.22 5 306.95 2 1/04/1914 325.92 5 100.32 5 384.45 9 1/05/1914 157.83 4 218.53 3 157.3 9 0.3 1/06/1914 178.1 6 153.77 5 181.76 2 1/07/1914 109.56 5 231.58 1 108.54 5 1/08/1914 168.45 6 194.16 9 168.28 4 1/09/1914 418.99 4 228.83 2 336.33 1 1/10/1914 535.11 7 130.23 7 484.33 8 1/11/1914 484.88 8 52.45 6 494.27 4 0.2 1/12/1914 356.91 2 84.09 5 347.41 5 1/01/1915 328 .6 62.83 9 328 .6 1/02/1915 296 .8 31.33 7 270.50 7 1/03/1915 194.0 3 24.15 4 180.21 7 1/04/1915 109.9 2 30.40 9 100.80 1 H o u n h d 1/05/1915 89.36 5 160.38 4 88.12 7 e a 0.1 g v y x c 1/06/1915 537.81 1 412.72 5 306.07 4 r I i l 1/07/1915 610.61 5 1075.5 6 567.02 9 1/08/1915 627.58 1 1370.90 5 626.67 6 1/09/1915 383.53 8 1027.49 1 381.78 5 1/10/1915 390.7 7 1639.49 8 380.31 4 1/11/1915 500.0 1 825.17 8 412.31 4 1 1 1 1 /1 /0 /0 /0 2 1 2 3 /1 /1 /1 /1 9 9 9 9 1 1 1 1 5 6 6 6 3 2 2 9 3 4 4 9 0 2 1 .9 4 .8 .1 9 .8 7 6 3 6 2 3 3 1 1 1 1 4 1 0 3 1 5 8 .6 .9 .5 .9 6 0 5 6 9 2 9 5 4 3 2 3 1 2 5 1 8 9 0 7 .7 .0 .7 .1 6 5 6 8 7 7 5 5 0.0 1/04/1916 138.68 7 84.75 8 276.37 3 A SA SP LF (Q90) HF (Q10) PZD FD CV Mean Median FSR 1/05/1916 129.68 2 126.88 8 147.50 4 1/06/1916 131.71 2 269.63 8 133.98 3 1/07/1916 743.59 5 1406.56 6 743.54 5 1/08/1916 664.18 1 1212.19 2 663.60 7 1/09/1916 758.23 6 1574.54 7 757.16 1 (Q99.5) Ann Q Ann Q Overall 1/10/1916 753.50 2 1503.32 8 858.68 6 1/11/1916 1008.39 5 1404.57 1 1012.26 5 1/12/1916 695.04 3 1147.21 7 690.35 3 1/01/1917 246.03 4 432.56 5 260.53 6 1/02/1917 237.65 1 239.8 8 226.72 2 1/03/1917 284.43 5 239.1 1 291.90 1
  • 11. 新的方法 – 使用实测数据 没有环境流量研究 已经进行了环境流量研究 • 假定有月度数据 • 假定有每日数据 • 假定在人工调节前有数据— “ • 环境流量研究所推荐的各流量 参照值” 水文 组成部分确定了“ 参照” 水文情 • 计算有生态意义的指标 势 • 得分从 0 - 1 • 衡量与环境流量组成部分的符 合程度 • 得分从 0 - 1
  • 12. 流量健康 – 月度数据 Seasonality altered (SFS) 50th percentile in ref erence period Low f low season volume High f low season volume 25th percentile in greatly reduced (LFV) greatly reduced (HFV) ref erence period Taizih e – Liao yan g Year 1999/2000 800 H ig h d is tu rb an c e 700 Highest monthly f low Persistently 太子河 - 辽阳 , 人类干扰 moderately reduced 很大 0 ) high (PHF) 3 1 6 600 f rom ref erence (HMF) Persistently low (PLF) and persistently 500 very low (PVL) 400 Lowest monthly f low 300 greatly reduced f rom ref erence (LMF) 200 m M w h n o y ( f t l 100 0 Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct
  • 13. 流量健康 – 月度数据 Seasonality intact (SFS) 50th percentile in ref erence period Low f low season volume High f low season 25th percentile in slightly reduced (LFV) volume OK (HFV) ref erence period G u ij g – G u ilin Lo w ian Year 2007/2008 1200 d is tu rb an c e 1000 Highest monthly 桂江 - 桂林,干扰较 小 0 ) f low OK (HMF) 3 1 6 Persistently very 800 low OK (PVL) Persistently high OK (PHF) 600 Persistently low reduced (PLF) Lowest monthly 400 f low OK (LMF) m M w h n o y 200 ( f t l 0 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug
  • 14. 对照参照值进行赋分 与参照值偏离的范围 大 小 小 非常大 中等 非常小 非常小 参照时期观测到的频率 Score = 1 得分 = 0 Reference range of variation 中等 25th 75th 中等 百分位 百分位 低流量季节水文特征值 参照时期内公厕到的频率 中等 25th 75th 中等 百分位 百分位 高流量季节水文特征值
  • 15. 最终结果的实例 • 有每一年的得分 • 子指标可以显示哪个流量组成部分不健康 • 主要对人工调节敏感,也对自然变化敏感 – 生态指标
  • 16. 总结 • 澳大利亚方法 只使用模型得出的数据 • 水文建模在澳大利亚广泛采用 – 但大部分针对的是受到人工调节(管理)的河段 • 使用内部软件 • 与长期“ 情景” 相比较 – 没有年度得分 在中国应用范围有限 • 新的方法是为中国设计的 , 使用实测数据 • 有免费软件可供使用 • 可以应用于世界上大多数河流