Title :
Occurrence features and leaching migration of chloroform in shallow groundwater
Author :
Li Ya-song ; Zhang Zhao-ji ; Fei Yu-hong ; Wang Zhao ; Qian Yong ; Chen Jing-sheng ; Zhang Feng-e
Author_Institution :
Inst. of Hydrogeology & Environ. Geol., Chinese Acad. of Gelolgical Sci., Shijiazhuang, China
Abstract :
Through the testing, research and analysis of the 390 samples of shallow groundwater in Hutuo alluvial plain, this paper illustrates the pollution characteristics of high Chloroform detection rate and wide distribution, through analysis obtains the conclusion that the main pollution sources are industrial enterprises and sewage drainage rivers and channels, determines the distribution of pollution sources and makes clear that the direct cause affecting the halogenated hydrocarbon pollution in the region is the lithology of the unsaturated zone. In addition, the GUS value of Chloroform is calculated through EPI Suit, and the leaching migration is preliminarily discussed.
Keywords :
groundwater; leaching; organic compounds; water pollution; EPI Suit; Hutuo alluvial plain; chloroform distribution; chloroform leaching migration; halogenated hydrocarbon pollution; high chloroform detection rate; industrial enterprise; lithology; occurrence features; pollution characteristics; pollution sources; sewage drainage channel; sewage drainage river; shallow groundwater; unsaturated zone; Environmentally friendly manufacturing techniques; Hydrocarbons; Leaching; Rivers; Soil; Water pollution; EPI suit; GUS; chloroform; detection rate; toxicity;
Conference_Titel :
Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-339-1
DOI :
10.1109/ISWREP.2011.5892938
