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

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.