【作者】 金相灿； 刘文祥； 叶春； 杨文龙； 屠清瑛； 杜鹃； 章宗涉； 周堰； 束荣堂；

【Author】 Jin Xiangcan Liu Wenxiang Ye Chun Yang Wenlong Tu Qingying Du Juan Zhang Zongshe Zhou Yan Su Rongtang (Chinese Academy of Environmental Sciences)

【机构】 中国环境科学研究院；

【摘要】 本文在对湖泊流域非点源问题描述及特征分析的基础上,系统地介绍了湖泊流域非点源污染控制技术,这些技术主要包括非点源污染治理总设计技术、农田弃流污染控制技术、农村村落污染控制技术、强侵蚀区污染控制技术、小流域生态工程技术、非点污染源前置库工程技术、非点污染源污染河道沉砂净化工程技术。此外,还从生态系统的层次上府论了湖泊生态恢复技术,主要包括大型水生植被恢复、藻类控制、芦苇湿地净化系统,并对恢复技术的方案设计进行了探讨．更多还原

【Abstract】 Based on problem description and characteristics analysis of non-point source in lake basin.pollution control techniques of non-point source in lake basin were discussed sys- tematically.These include integrate design technique of non-point pollution control,engineer- ing technique of land/water ecotech of lake,agriculture run-off pollution control technique, village pollution control technique in small basin,pre-reservoir engineering technique control- ling non-point pollution source and sand-sedimentation purification engineering technique on polluted river course.In eye of ecosystem level,lake ecology restoration techniques were studied,such as macrophyte restoration,algae control,reed wetland purification system,and schematic design of ecology restoration technique was discussed in detail.更多还原