首页 | 本学科首页   官方微博 | 高级检索  
     

关于河流健康内涵与评价方法的综合评述
引用本文:孙雪岚,胡春宏.关于河流健康内涵与评价方法的综合评述[J].泥沙研究,2007(5):74-80,F0003.
作者姓名:孙雪岚  胡春宏
作者单位:中国水利水电科学研究院,北京,100044
基金项目:国家科技支撑计划;现代水利科技创新项目
摘    要:在可持续发展观念的推动下,河流健康问题引起各界广泛的重视。本文对河流健康的概念与内涵进行了剖析,分析了河流健康与河流生态系统健康的异同,提出了河流健康应包括三方面的内涵:河流自身结构功能完备,能发挥其正常的生态环境效益,并满足人类社会发展的合理需求。系统地总结了河流健康评价方法、评价标准、评价指标及评价模型,指出了评价的主体应当是河流系统,评价的河流不同,评价指标的选取和权重的确定也随之不同,依其具体特征而定。为我国河流健康评价的发展提供了一定的参考价值。

关 键 词:河流健康  评价方法  指标体系  评价标准  评价模型
文章编号:0468-155X(2007)05-0074-08
修稿时间:2006-05-08

Review on river health connotation and assessment method
SUN Xue-lan,HU Chun-hong.Review on river health connotation and assessment method[J].Journal of Sediment Research,2007(5):74-80,F0003.
Authors:SUN Xue-lan  HU Chun-hong
Affiliation:China Institute of Water Resources and Hydropower Research, Beijing 100044, China
Abstract:The concept of sustainable development has led people to pay more attention on river health.In this paper,the concept of river health and its connotation are discussed.The differences between river health and river ecosystem health are analyzed.The river health connotation should include three aspects:the structure and function of river itself,the natural eco-environmental benefit and the demand of human being.The authors systematically summarized the method,standard,indicator,and model of river health assessment.It could be a useful reference to the assessment of river health in China.
Keywords:river health  assessment method  indicator system  assessment standard  assessment model
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号