阳泉市娘子关泉域岩溶水污染成因与途径分析

Analysis on the Pollution formation Causes and Ways of Karst Water in Niangziguan Spring-feeding Area of Yangquan City

阳泉市娘子关泉域岩溶水是阳泉市工业和城市生活的主要供水水源,但是,岩溶水水质污染严重,而且呈加重趋势。文中从泉域特定的自然环境条件、人类活动的影响、水循环条件改变三方面分析了岩溶水污染的成因以及其污染的途径。

The karst water of the Niangziguan spring-feeding area of Yangquan City is the main water supply resources for this city＇s industry and urban domestic water use. But, the pollution of the karst water quality is very severe and it assumes a aggravating tendency. The paper analyzes its pollution formation cause and ways from three aspects：specific natual environment conditions, the effect of human action and the change of the water circle condition.