武汉市区第四系含水层地下水有机污染敏感性研究

王焰新; 李义连; 付素蓉; 蔡鹤生; BroderMerkel; DanaIhm

Volume 27 Issue 5

Sep. 2002

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Article Navigation > Earth Science > 2002 > 27(5): 616-620

WANG Yan-xin, LI Yi-lian, FU Su-rong, CAI He-sheng, Broder Merkel, Dana Ihm, 2002. Vulnerability of Groundwater in Quaternary Aquifers to Organic Contaminants: A Case Study in Wuhan City, China. Earth Science, 27(5): 616-620.

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Vulnerability of Groundwater in Quaternary Aquifers to Organic Contaminants: A Case Study in Wuhan City, China

1.
Engineering Faculty, China University of Geosciences, Wuhan 430074, China
2.
Shenzhen Investigation and Survey Institute, Shenzhen 518028, China
3.
Department of Geology, Technical University Bergakademie Freiberg, 09599 Freiberg, Germany

Received Date: 2002-07-25
Publish Date: 2002-09-25

Abstract

Abstract

High resolution data about trace organic contaminant concentrations in aquatic environment of Wuhan were obtained in this study, on the basis of detailed hydrogeological and groundwater contamination investigations. More than 30 organic contaminants have been detected, in which benzene hydrocarbons are the most widespread. The seriously contaminated groundwater comes from densely populated, industrial and commercial areas. Applying the DRA MIC model proposed by the authors as an improved version of the widely used DRA STIC model to the assessment of the vulnerability of groundwater to contamination in urban areas, the authors draw a GIS based vulnerability map of Wuhan city. Finally, the authors propose some suggestions about environmental protection and risk management for highly vulnerable regions in line with the assessment results thus made in this paper.
- groundwater,
- contamination,
- environment,
- vulnerability,
- geographic information system

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References(9)

References

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