摘要
国家水环境红线是国家环境质量安全底线这一生态保护红线体系的三大要素之一,是国家生态保护红线中非常重要的组成部分。本文系统总结了国家水环境红线的概念、内涵和特征,重点阐述了国家水环境红线的划定流程和技术方法,并从"质量-排放-风险"全面介绍了国家水环境红线的管控措施,提出了加快推进国家水环境红线管理的3点建议。
National red lines of water environment is one of the three main component of the safe baseline of environmental quality, which are major part of national ecological and environmental protection redlines. This paper summarizes the concept, connotation and characteristics for the red line of water environment, then expounds determining methodology of the red line and comprehensively introduces regulatory tools from ＂quality - emissions - risk＂ aspects. Three suggestions for promoting national red line management of water environment are finally proposed.
出处
《环境与可持续发展》
2014年第3期16-18,共3页
Environment and Sustainable Development
基金
国家重大科技水专项"流域水污染控制规划决策技术支持平台研究"(课题编号:2010ZX07631-02)
环境保护部环境功能区划专项(1441101800044)
关键词
水环境红线
划定技术
敏感性评价
重要性评价
管控措施
the red line of water environment
determining methodology
sensitivity evaluation
importance evaluation
regulatory tool
