1 overview of a water management plan for the murray darling basin, australia
1. Overview of a Water Management Plan
for the Murray-Darling Basin, Australia
澳大利亚墨累达令流域水资源管理概况
ACEDP RHEF Workshop
Shenyang, China
February 2012
Greg Claydon
Executive Director, Strategic Water Initiatives
Queensland Department of Environment and Resource
Management
2. Presentation outline 内容简要
Background to the Murray-Darling Basin (MDB)墨累达令流域简介
Background to the Murray-Darling Basin (MDB) Plan墨累达令流域规划
简介
The Proposed Basin Plan流域规划预案
Process步骤
Content (with a focus on environmental flows)
内容(以环境流量为中心)
Overview of MDB River Health Assessment Using the Sustainable
Rivers Audit Methodology利用可持续发展河流管理方法评估墨累达令流
域健康情况简介
8. Murray Darling Basin water management challenges
墨累达令流域管理面临的挑战
Overallocation of surface water systems 地表水过度分配
Serious environmental degradation as a result of land clearing &
overuse of water resources 由于植被破坏及水资源过度利用使得环境受
到严重破坏
Reduced environmental flows & water quality – salinity, acid-sulphate
soils, native species’ decline 环境流量减少及水质下降——土壤盐碱度
高,硫酸类土壤面积增大,本土物种减少
Significant water related impacts due to climate change水资源问题受环
境变化影响巨大
9. Background to the Basin Plan Commonwealth
Water Act 2007
流域规划背景介绍 —— 2007年联邦水法
Creation of Murray Darling Basin Authority (MDBA) and process
to develop Basin Plan 墨累达令流域管理机构的设立及流域管理
方案步骤
Establishment of the Commonwealth Environmental Water
Holder (CEWH) 联邦环境流量管理机构的设立
Water charging and market rules 水资源定价及水市场法规规范
Water information collection, analysis and distribution (by the
Bureau of Meteorology, BoM)水资源信息收集,分析及发布(由
国家气象局发布)
Audits by the National Water Commission (NWC)国家水资源委
员会行驶监督职能
17. Approach for environmentally sustainable level of take
河流可持续发展环境流量方法
Identify Key Environmental Assets (KEA)
确定环境资产
Identify Indicator Assets (IA) 确定资产指标
确定每个环境资产指标所需环境
Determine Environmental Water
Requirements (EWR) for Indicator Assets 流量
Determine Key Ecosystem Functions (KEF)
确定主要生态系统功能
Determine Environmental Water 确定主要生态系统功能所需环境
Requirements for Key Ecosystem Functions
流量
Modelling, Review, Analysis, Expert Advice 建立模型、调研、分析、专家建
议
Environmentally Sustainable
Level of Take 可持续发展环境取水
18.
19. What does the Basin Plan Mean for Water
Resource Planning in the State of Queensland?墨
累达令流域规划对昆士兰州的意义何在?
The Basin Plan binds流域规划涉及机构
- Basin State Agencies 墨累达令流域驻昆士兰州办公室
- Infrastructure operators 设施管理执行机构
- Holders of water access entitlements 行业内获得分水水权的机构
Water Planning 水资源规划
- Qld will continue to plan, allocate and manage water resources within
its borders but…昆士兰州将在其境内继续规划,分配及管理水资源,但
是:
- Qld Water Resource Plans for MDB catchments will need to be
accredited by the Commonwealth Minister responsible for water (with
advice to be provided by the MDBA)昆士兰州关于墨累达令流域的水资
源规划方案必须得到联邦政府相关部长授权
- Qld Plans must comply with the Basin Plan 昆士兰州水资源规划必须遵
守墨累达令流域规划
20. The Sustainable Rivers Audit (SRA)
可持续河流监管
To provide consistent information on the
health of rivers of the Murray-Darling
through time and across the basin
在长时间及广泛的流域范围内为墨累达令流
域的健康持续提供信息
21. What is the SRA? 什么是可持续河流监管
A Basin-wide surveillance program 墨累达令流域监管计划:
administered by the MDBA in partnership with the States 由墨
累达令流域管理机构与各州机构共同管理
a consistent assessment of biophysical condition and
ecological health of the Basin’s rivers一致的评估标准,包括流
域内的生物状况以及生态健康
statistically robust sampling design 方便数据采样
provides information to inform the development of objectives
for river health, and monitoring of progress towards them.
为河流健康目标及监管进度提供相关信息
22. Valley Process Zones 子
流域地区
Each river valley is divided into valley
process zones (source, transport and
depositional), used to stratify sites
across a valley每个流域均被划分为几
个功能区,在各个功能区中在选取几个
采样点
23个子流域
68个功能区
23. Philosophy of SRA可持续河流监管
原理
Comprises a number of ‘indices’, reflecting many-
sided nature of ‘River Health’由若干个指标群构成
反应河流各个对应方面的河流健康指标
Each index is calculated from a number of
relevant ‘indicators’每个指标群由若干个具体指标
构成
Reports at 报告
- Valley and Zone (within Valley) 子流域与功能区
- About three yearly intervals每三年报告一次
24. Indices Investigated for SRA 可持续河流监管指标
Biological 生物指标
Macroinvertebrate Index;
大型无脊椎动物指标
Fish Index;鱼类指标
Vegetation Index植被指标
Physical物理指标
Hydrology Index;水文指标
Physical form Index物理指标
25. Example Sampling采样举例
• 35 sites sampled for EACH CATCHMENT 每个流域的采样频率
macroinvertebrates Macroinvertebrates – every 2 years
大型无脊椎动物:35个采样 大型无脊椎动物 - 每两年
点 Fish, – every 3 years
• 18 sites sampled for fish
鱼类 - 每三年
鱼类:18个采样点
• 70 sites sampled for Hydrology,Vegetation– every 6 years
vegetation 水文,植被 - 每六年
植被:70个采样点
Deposition Transport
• 70 sites for Physical form
河流物理形态:79个采样点 Source
• 4-35 sites hydrology 25
水文采样:4-35个采样点
5
5
Macro-invertebrates 大型无脊椎动物采样点
26. SRA Report 1 - 2005-2007年河流监管报告
Ecosystem health for all valleys 所有流域生
物健康状况
27. More information from the websites
详情请见一下网站:
www.mdba.gov.au
www.derm.qld.gov.au
Thank You!