We introduce the original design and detail the process by which the waste water of a coal mine was treated. The original design is improved, based on the geographic location of the treatment station. The revised design reduces the capital inves
王德明,龙腾锐,丁力,宋长华.某煤矿井废水处理设计方案改革与应用[J].重庆大学学报,2009,32(6):711~715