The Water Quality Difference Analysis In Different Closed Conditions Of The Panji Coal Mining Subsidence Waters in Huainan
Because of coal mining for many years, there are 36.06 km2 subsidence areas in the Panji region of Huainan city, 11.32km2 of which are Catchments. The paper selects two subsidence waters which are in different closed conditions as research objects. Based on water quality monitoring values, the paper gets that opened subsidence water quality is better than closed one by using the method of Fuzzy Comprehensive Evaluation. This paper carries out the difference analysis and obtains that the water quality is affected by use patterns, residential places, mine drainage and coal gangue.
Panji subsidence waters of coal mining water quality difference analysis
Jia-zhu Yuan Jia-ping Yan Liang-ji Xu Hui Zhang Jin-song Liu
School of Earth and Environment Science, Anhui University of Science & Technology. Huainan, China
国际会议
上海
英文
3143-3147
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）