毛家村水库径流区生态环境状况与建设途径

毛家村水库是会泽县城居民主要的饮用水源，其水质经会泽县环境监测站监测，符合饮用水标准，但存在许多不容忽视的污染问题。其水质污染是点源和面源污染，水体趋于富营养化和粪大肠菌群超标。认为应从饮用水源保护、水环境整治、控制污染源、实施水土保持工程4个方面来加强生态环境建设，确保县城居民饮用水安全。

Ecological Environment Situation and Construction in Maojiacun Reservoir and its Basin

Maojiacun reservoir is the main drinking water source in Huize county. The water quality of the reservoir can reach the national standard as drinking water. However, there are some polluted problems that cannot be neg- lected. The main sources of the water body are from point pollution sources and non - point pollution sources, which have led to entrophication of the water body and fecal coliform that is over the national standard. Four important measures involving in the drinking water sources protection and water environmental quality control and controlling pollution sources and implementing soil and water conservation are put forward to strengthen ecological environment construction to ensure safe water in Huize urban area.