摘要
将污水与地下水总体积20 L按8∶2、6∶4、4∶6、2∶8混合及分别加砂1 500 g混合;污水20 L与砂1 500 g混合进行污水、地下水混合模拟实验。间隔48 h、96 h、192 h、360 h、600 h取样分析混合后水中各组分浓度,通过混合计算公式计算出各组分浓度和实际测得的各组分浓度进行比较,得到混合水中各组分浓度变化,进而研究污水与地下水及含水介质之间的相互作用和机理。
The bulk volume of 20 L sewage and groundwater were mixed in different proportion 8∶2,6∶4,4∶6 and 2∶8;the different mixed solution was added with sand of 1 500 g,respectively;20 L sewage was mixed with sand of 1 500 g.Under the conditions of different interval time 48 h,96 h,192 h,360 h,600 h,the concentration of each component in the mixed solutions were calculated.Through the calculation formula to calculate the concentrations in to compare them,the interaction and mechanism were studied in the the sewage and underwater as well as water-bearing medium.
出处
《世界地质》
CAS
CSCD
2008年第3期314-318,共5页
World Geology
关键词
污水
地下水
实验分析
sewage
groundwater
experimental analysis
