云南个旧锡矿东区水质评价

摘要

在对个旧锡矿东区野外水文地质调查基础上，在矿区采取18组水样，对该研究区水样进行了测试分析，采用内梅罗指数方法结合水质统计分析，以及运用 Surfer8.0对 SO42-、F-、总硬度、溶解性总固体（TDS）、铁、锰等一些主要污染指标绘制等值线图，从而对研究区水质进行评价分析。评述了个旧锡矿东区地下水质，提出了一些预防和治理措施，可为个旧锡矿东区地下水资源保护和合理利用提供参考。%It is based on the investigation of the Hydrogeology of eastern tin ore in Gejiu. 18 groups of water samples from this area were got in 2015. In order to evaluate the water quality of this area. The methods of Nemero Index and water quality statistic and surfer8. 0 software are adopted in this paper and the main contamination contour such as SO42 - and F- and so on is drawn. This paper not only evaluated the water quality of the mining area,but also put forward some advices or refer-ences of prevention and exploitation of the groundwater in the area.