Fuzzy Comprehensive Evaluation Method Applied in the Subsided Waters of Xieqiao Coal Mining Area in Huainan

摘要：

　　The Fuzzy Comprehensive Evaluation Method was used t o evaluate the twelve indicators,such as CODcr,TN,TP,Cu,Zn,Cd,Cr,and Pb,etc,in the subsided waters of Xieqiao coal mining area.The study indicated that the water quality of Xieqiao coal mining subsided area was classed as the V-class standards in the quality standards of the surface water environment.And the heavy metals (such as Cd,Cr and Pb) are exceeded,which are the main factors to cause the water pollution.

关键词： coal mining subsided area Fuzzy Mathematics TP TN heavy metal

作者: ZHUO Liling GAO Liangmin CHEN Xiaoqing

作者单位: School of Earth and Environment, Anhui University of Science and Technology, Huainan 232001, China

会议类型: 国际会议

会议名称: The 4th International Conference on Environmental Technology and Knowledge Transfer(第四届亚欧环境技术及知识转化国际研讨会(2012ICET))

会议地点: 合肥

会议语种:英文

页码: 153-156

在线出版日期: 2012-05-24（万方平台首次上网日期，不代表论文的发表时间）