基于水功能区划的河湖健康内涵与评估原则.pdfVIP

第32卷第6期 水摇 资摇 源摇 保摇 护 2016年11月 Vol.32 No.6 WATER RESOURCES PROTECTION Nov. 2016 DOI:10.3880/ j.issn.1004 6933.2016.06.022 基于水功能区划的河湖健康内涵与评估原则 1 2 1 王乙震 ,郭书英 ,崔文彦 (1.海河流域水环境监测中心,天津摇 300170;2.海河流域水资源保护局,天津摇 300170) 摘要:根据河湖健康内涵及全国重要水功能区划管理制度,分析了河湖健康评估与水功能区划的关 系,探讨了基于水功能区划的河湖健康内涵,提出了基于水功能区划的河湖健康评估指标体系的健 康河流、湖泊特征,阐述了基于水功能区划的河湖健康评估原则。 基于水功能区划的河湖健康评 估,应该根据不同水功能区的自然属性和主导水体功能类型,确定评估的重点,由此设置不同水功 能区评估体系中各属性权重及评估指标,同时评估指标的设置应该体现基于水功能区划的健康河 流、湖泊特征,才能够全面反映河流、湖泊的健康状态。 关键词:水功能区划;河流;湖泊;健康评估 中图分类号:TV213.4;X321摇 摇 摇 文献标志码:A摇 摇 摇 文章编号:1004 6933(2016)06 0136 06 Connotations of river and lake health and assessment principles based on water function regionalization 1 2 1 WANG Yizhen ,GUO Shuying ,CUI Wenyan (1. Haihe River Basin Water Environment Monitoring Center,Tianjin300170,China; 2. Water Resources Protection Bureau of Haihe River Basin,Tianjin300170,China) Abstract:Basedontheconnotationsofriverandlakehealthandthemanagement systemofregionalizationof major water functions in China, the relationship between health assessment of rivers and lakes and water function regionalization are analyzed in this paper. The connotations of river and lake health based on water function regionalization are discussed. The characteristics of health rivers and lakes are proposed and the assessment principles are expounded. It is pointed out that the river and lake health assessment based on water function regionalization should refer to the characteristics of different water function areas and the leading function of water body type, in order