松华坝水库水质变化趋势与防治措施研究

Trend Analysis of Water Quality and Water Pollution Control of Songhuaba Reservoir

松华坝水库是昆明市的主要水源地之一,由于早些年人口数量的增加、人群活动频繁和自然灾害等,导致水库保护区内植被破坏严重、水土流失加剧、水体自净能力降低、水质不断下降。提出迁移库区人口、控制面源污染、加强植树造林、政府建立机制、加强宣传教育等治理措施。

SonghuabaReservoir is one of the main water supplies of Kunming. Its decline in water quality has caused extensive concern of local govemmentandresidents. The factors included the population explosion, more fre-quently population activities, and other factors such as natural disasters in the early previous years that led to the destruction of vegetation as well as soil and water loss in the protection area. The water self - purification ability and water quality has been reducing. In terms of the above factors, the corresponding control measures would be taken to constantly improve the ecological environment of water conservation and the water quality of SonghuabaReservoir.