A Possibilistic Analysis Approach for Assessing Environmental Risks from Drinking Groundwater at Petroleum-Contaminated Sites
作者： L Liu , RX Hao , SY Cheng
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摘要: Subsurface contamination at petroleum-contaminated sites is posing a serious threat to the environment and public acquiring more attention by governments industries. This paper proposed fuzzy risk assessment method its application site. The consists of three parts: (i) calculation steady-state contaminant concentrations in aquifer based on an analytical solute transport model, (ii) possibilistic analysis criteria for different levels, (iii) environmental Euclidean method. can effectively reflect natures quality site evaluation levels. Results illustrative case study indicate that risks be evaluated through developed methodology. results are useful related remediation management decision.
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