查干湖水质受联通水系影响的特征及效应  

The characteristics and effects of the water quality of Lake Chagan affected byunicom water system

作　　者：张天翼 刘小飞 曲龙[3] 

机构地区：[1]吉林省银河水利水电新技术设计有限公司,吉林长春130022 [2]长春市双阳区黑顶子水库管理处,吉林长春130600 [3]通化市水利局,吉林通化134001

出　　处：《吉林水利》2013年第3期1-8,共8页Jilin Water Resources

基　　金：国家水体污染控制与治理科技重大专项(2008ZX07207-006-04);吉林省科技发展计划重点项目(20080402);水利部<节水型社会建设>资助项目(水综节水[2008]26号)

摘　　要：查干湖水体同时受到补给水道、前置湖、湖内湖等联通水系的影响,通过分析对各水系两年来的逐月监测结果,将查干湖水质受地表联通水系影响的方式分为单增型、以新庙泡为底点的近似V字型、以查干湖为峰值型、单减型四种基本特征类型,并对其发生的机理和产生的效应进行了分析,提出在实施河湖连通工程时,务必注意更换水体对湖泊水质及水生态系统的影响。The water in Lake Chagan affected by unicom supply waterways,Laketront,Lakes in the Lake; Through the analysis of the monitoring results of monthly hydrology for two years,the surface unicom water system of Lake Chagan weredivided into four basic feature types,that is single-growth type,the approximate V-shaped basted on the bottom point of Xinmiaopao,the peak type of Lake Chagan,single-less type;Its mechanism of occurrence and the effect producedwere analyzed;It put forward the replacement of water on lake water quality and aquatic ecosystems be pay attention in the implementation of the rivers and lakes con- nectivity works.

关 键 词：查干湖 联通水系 水质 水生态系统 特征 

分 类 号：TV213.4[水利工程—水文学及水资源]