长江流域资源与环境 >> 2011, Vol. 20 >> Issue (3): 269-.

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三峡水库生态调度的适应性管理研究

袁超,陈永柏   

  1. (1.中国科学院遥感应用研究所 三峡工程生态与环境监测系统信息管理中心, 北京 100101;2.中国长江三峡集团公司科技与环境保护部,湖北 宜昌 4430021
  • 出版日期:2011-03-20

RESEARCH OF ADAPTIVE MANAGEMENT FOR ECOLOGICAL OPERATION OF THE THREEGORGES DAM

YUAN Chao1, CHEN Yongbo2   

  1. (1.Information Center of Ecological and Environmental Monitoring Network for the Three Gorges Project,Institute of Remote Sensing Applications,Chinese Academy of |Sciences,Beijing 100101,China;2.China Three Georges Project Corporation,Yichang 443002,China)〖
  • Online:2011-03-20

摘要:

三峡水库的生态调度管理是具有世界难度的动态多目标的决策过程。对三峡水库生态调度的复杂性和管理的不确定性进行分析,提出生态调度适应性管理的基本概念,并构建其理论框架。同时,基于其理论框架深入探讨了三峡水库生态调度的适应性管理需求,认为现阶段需求主要集中在中下游综合性生态流量、水生资源保护、库区水环境保护、中下游干旱及低水位补水、湿地保护5个方面。利用适应性的管理模式,通过持续监测、评价与调整,建立各部门及流域利益相关者参与、协商和交流的平台,以发挥水库最大的综合效益。鉴于目前属于三峡水库试验性蓄水期的阶段性特征认识,加之生态环境影响的滞后性,经济发展、社会转型、认知水平的提高和环保意识的觉醒,需要适应性管理目标随生态调度需求的演替进行不断地调整

Abstract:

The ecological operation management of the Three Gorges Reservoir is a multiobjective dynamic decisionmaking process,and also a worldwide problem.Based on the analysis of ecological operation complexity and management uncertainty,the paper brought forward the basic concept of ecological operation adaptive management and its theoretical framework.The adaptive management needs were discussed in the Three Gorges Reservoir by this theory,and five aspects demand were concerned,including integrated ecological flow in the middle and lower reaches,aquatic resource protection,water environmental protection,drought and water supply,and wetlands protection.By continuous monitoring,environment evaluation and adjustment,the platform for all departments and basinwide stakeholder participating,consulting and communicating was established to achieve the maximum comprehensive benefit of the reservoir.Given the experimental stage characteristics of the Three Gorges Reservoir,the lagged impact of the ecological environment,economic development,social transformation,and the awareness of environmental consciousness,adaptive management objectives need to adjust itself to the demands of ecological operation accordingly

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