Combined pollution of karst water in the process of urbanization in the south suburb of Liuzhou

摘要：

The type of combined pollution ofkarst water in the urbanization process of Jila subterranean stream watershed in southern suburb of Liuzhou City belongs to inorganic-organic-heavy metal combined pollution, and the main pollution cause is serious human activities, especially industrial activities. The main inorganic pollutants are SO42- and NO3-. Inorganic pollution degree is heavy pollution with the distribution of surface form. The main heavy metal pollutants are Mn, Fe and Zn with distribution of dot shaped. 21 kinds of organic chemicals were found in the regional karst water. Dichloromethane, Chloroform, and Hexachlorobenzene are the main organic pollutants with the distribution characteristics both of dot shaped and surface form.

作者: S.Zou X.Yu J.S.Tang B.Liang R.Xia Z.Deng

作者单位: China University of Geoscience, Beijing, China;Institute of Karst Geology, CAGS, Guilin, China Institute of Karst Geology, CAGS, Guilin, China

会议类型: 国际会议

会议名称: 第十二届水-岩相互作用国际研讨会(P0roceedings of the 12th International Symposium on Water-Rock Interaction)

会议地点: 昆明

会议语种:英文

页码: 1203-1207

在线出版日期: 2007-07-31（万方平台首次上网日期，不代表论文的发表时间）