基于引江灌湖为基础的物理生态工程应用研究  

Applied research of physico-ecological-engineering on diverting water from rivers into lakes

作　　者：吴永红[1] 刘剑彤[1] 

机构地区：[1]中国科学院水生生物研究所

出　　处：《环境污染治理技术与设备》2004年第10期51-55,共5页Techniques and Equipment for Environmental Pollution Control

基　　金：国家高技术研究发展计划"863"资助项目 ( 2 0 0 2AA60 10 13 );国家"863"重大水专项-受污染城市水体修复技术与工程示范课题 ( 2 0 0 2AA60 10 2 1);中国科学院水生生物所领域前沿创新课题 ( 2 2 0 3 16)

摘　　要：结合武汉市湖泊特点及分析湖泊污染带来的危害 ,叙述了一种以引江灌湖为主的生态恢复技术———物理生态工程 ,它包括 :引江灌湖模式 ;光合耗营养盐系统 ;鱼类除营养盐、抑藻系统 ;底栖、浮游动物控营养盐系统和面源截营养盐系统。In accordance to the characteristics of urban ecological environment and status of lake pollution in the city of Wuhan, this paper discussed the physico-ecological engineering technology (PEEN), including:lake ecological model of diverting water from river into lakes;the system of depleted nutrients by photosynthesis;the system of inhibited algae bloom by fish;the system of expended nutrients by zooplankton and zoobenthos and the system of absorbed nutrients by lawn and vegetation.At the same time,the feasibility of the new system ecological technology was also analyzed in theory and other's jobs as well.

关 键 词：营养盐 湖泊污染 面源 生态工程 生态恢复 危害 浮游动物 和面 应用研究 实例 

分 类 号：X524[环境科学与工程—环境工程]