摘要
贵州省境内的南北盘江流域集中了省内大量煤矿、煤化工企业,流经该流域的地表水均受到不同程度的污染,由于地下水与地表水水力联系极为密切,直接接受地表水的补给,地下水在一定程度上也遭到了污染,综合运用单项指数法和综合指数法对地下水污染现状进行评价,把该流域地下水污染现状分为4个区,找出了地下水的主要污染物和污染规律。
The North-south Pan River is most of coal mining plants and coal chemistry enterprise.All of the surface water in the urban district has some degree of pollution.Because the groundwater has a very close hydraulic connecting with the surface water and it also accepts the recharge of surface water directly,the groundwater has also been polluted.The article is based on the project Investigation of Groundwater pollution in Guizhou Province.Methods to analyze and evaluate the environment quality of the soils are means of single pollution index and synthetic pollution indices.The present groundwater pollution situation has been divided into four areas,and the pollution pattern and main overloaded items have been found.
出处
《云南地理环境研究》
2011年第4期91-94,共4页
Yunnan Geographic Environment Research
基金
贵州省国土资源厅
贵州省财政厅<关于下达2008年公益性
基础性地质工作(第一批)计划的通知>(黔国土资发[2008]114号)
关键词
地下水
污染评价
南北盘江
流域
underground water
pollution evaluation
north-south Pan River
watershed
