地理科学进展 ›› 2013, Vol. 32 ›› Issue (1): 105-113.doi: 10.11820/dlkxjz.2013.01.011

• 气候与水文 • 上一篇    下一篇

闸坝的水文水环境效应及其量化方法探讨

张永勇, 夏军, 翟晓燕   

  1. 1. 武汉大学水资源与水电工程科学国家重点实验室, 武汉 430072;
    2. 中国科学院地理科学与资源研究所陆地水循环及地表过程重点实验室, 北京 100101
  • 收稿日期:2012-05-01 修回日期:2012-12-01 出版日期:2013-01-25 发布日期:2013-01-25
  • 作者简介:张永勇(1981-),男,湖北京山人,博士,副研究员,主要从事环境水文学方面研究。E-mail: zhangyy003@gmail.com
  • 基金资助:

    国家自然科学基金项目(41271005,40901025);水资源与水电工程科学国家重点实验室开放研究基金项目(2011B078)。

The hydrologic-environmental effects of dams and sluices and the assessment frameworks

ZHANG Yongyong, XIA Jun, ZHAI Xiaoyan   

  1. 1. State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China;
    2. Key Laboratory of Water Cycle and Related land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • Received:2012-05-01 Revised:2012-12-01 Online:2013-01-25 Published:2013-01-25

摘要: 如何正确处理流域开发与生态环境保护的关系,客观评价闸坝对生态环境的影响,是我国流域管理中亟待解决的科学问题之一。本文从河流的自然特性入手,剖析了闸坝修建和调控引起的水文水环境效应,探讨了闸坝对河流水量水质影响评价的理论基础、关键内容和技术手段等,提出了基于流域水循环过程认识和模拟的闸坝效应量化体系和分析方法;并以我国水利工程最密集、污染最严重的淮河流域为例,初步探索了流域闸坝的水文水环境效应。研究可为多闸坝调控流域水资源开发利用和水污染治理提供理论支持,为实现流域综合管理及社会经济可持续发展作出贡献。

关键词: 淮河流域, 水环境, 水文情势, 研究框架, 闸坝

Abstract: How to resolve the conflicting relationship between basin development and the protection of ecological environment, and to provide an objective assessment of the effects of dams and sluices on the environment, have become one of pressing scientific challenges and a new task of great significance. From the perspective of the natural characteristics of rivers, this paper explores the theories, key topics, and methodologies for the analysis of hydrological and environmental effects of dams and sluices, i.e., quantity and quality of waters, and proposes a quantitative framework to study and simulate water cycle at the river basin scale. As a case study in Huai river basin, one of the areas with most water projects and most polluted water, this paper presents a preliminary analysis of the effects of dams and sluices on the hydrological environment of the area. This study provides a theoretical basis for the management of water resources and control of water pollutions in the areas of dam-sluice regulated river basins, and contributes to the strategies for comprehensive management of river basins and for sustainable socio-economical development of the country.

Key words: dams and sluices, Huai river basin, hydrologic regimes, research framework, water environment