#trs_autoadd_1219301296171 { margin-top: 0px; font-size: 12pt; margin-bottom: 0px; line-height: 1.5; font-family: 宋体 } #trs_autoadd_1219301296171 p { margin-top: 0px; font-size: 12pt; margin-bottom: 0px; line-height: 1.5; font-family: 宋体 } #trs_autoadd_1219301296171 td { margin-top: 0px; font-size: 12pt; margin-bottom: 0px; line-height: 1.5; font-family: 宋体 } #trs_autoadd_1219301296171 div { margin-top: 0px; font-size: 12pt; margin-bottom: 0px; line-height: 1.5; font-family: 宋体 } #trs_autoadd_1219301296171 li { margin-top: 0px; font-size: 12pt; margin-bottom: 0px; line-height: 1.5; font-family: 宋体 } /**---json-- {"":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"p":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"td":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"div":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"},"li":{"line-height":"1.5","font-family":"宋体","font-size":"12pt","margin-top":"0","margin-bottom":"0"}} --**/ 摘要：温榆河流域水环境现状已成为制约该地区及北京市经济、社会和环境协调发展的瓶颈。从温榆河流域水质现状、污染源分布及污染成因分析入手, 以流域水体功能恢复为总体目标, 提出了流域污染物总量控制方案, 研究得出了温榆河水环境治理的主要对策: 污染源头削减、污水处理基础设施建设、河流生态修复和环境监测及相应保障措施, 为北方地区其他流域水环境综合整治提供了技术依据和参考。

关键词：温榆河 水环境 污染物总量控制 治理对策

 

中图分类号x143 文献标志码a 文章编号1673- 4637( 2007) 05- 0005- 04

 

study on status and impr ovement st r ategies of water envir onment in wenyu river of beij ing

 

zheng fan- dong meng qing- yi wang pei- jing jin gui- qin

 

(beijing hydraulic research institute, beijing, 100044, china)

 

abst r act current water environment in wenyu river watersheds has been limiting the harmony development in economy, society and environment of the local tributary area and the beijing municipality. with the goal of restoring watershed river body functionalities and through water quality analysis of the current river conditions as well as evaluation of pollution source distribution, this study proposed a scheme for total pollutant mass control in the watershed, and developed the following main strategies for the wenyu river water environment improvement: pollution source control, sewage treatment infrastructure construction, river ecological restoration, environment monitoring and relevant ensuring measures. this study provided technical reference for water environment improvement in other watersheds in the north of china.

 

key wor ds wenyu river water environment total pollutant mass control improvement strategies

 

发达国家对于河流的保护与修复行动在经历了“先污染、后治理”的弯路之后, 已逐步从河流的水质恢复、河流生态系统修复, 上升至流域尺度的整体生态修复和水资源可持续利用管理上[1] 。典型的实例主要有英国的泰晤士河水环境治理[2]、日本琵琶湖治理[3]、莱茵河2000 年行动计划[4]和欧盟水框架指南(wfd) 。我国水环境治理工作起步较晚, 目前仍处于河流水质恢复阶段, 虽然在“三河三湖”和滇池等重点区域投入较多, 但治理效果不太显著, 河流及流域水污染控制技术、经济政策和管理体制仍有待进一步研究。

 

在国内外水环境治理经验