Genesis analysis of karst water trichloroethylene pollution in the east of a city

3rd International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Jiang, Peng^1,2 ; Ma, Zhenmin^1,2 ; Wen, Ming^1,2

School of Resources and Environment, University of Jinan, Jinan

250022, China^1

Res. Ctr. of Groundwater Numerical Simulation and Pollution Control Engineering in Shandong Province, Jinan

250022, China^2

关键词: Groundwater vulnerability;    Karst water;    Monitoring sites;    Standard rates;    Standard values;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/61/1/012024/pdf
DOI  :  10.1088/1755-1315/61/1/012024

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

To understand the situation of Karst water Trichloroethylene (TCE) pollution in the east of city, Karst water samples sampled at 43 monitoring sites were analyzed. Result shows that relevance ratio of TCE is 100%, over the standard rate of 97.67% and the maximum value is 73.64μg/L, as 14.73 times as the standard value(5μg/L). Causes of groundwater TCE pollution were analyzed. Result shows that indiscriminate discharge of waste water and poor groundwater vulnerability are the main reasons. And based on the reasons, the pollution ways of TCE were found out.