Environmental Risk Assessment for Underground Storage Tanks Through an Interval Parameter Fuzzy Relation Analysis Approach

摘要: In this study, an interval parameter fuzzy relation analysis (IPFRA) model is proposed for environmental risk assessment of petroleum-contaminated aquifers due to leakage from underground storage tanks. The can effectively incorporate effects different pollutants and remediation techniques within a general framework. Also, it directly reflect uncertainties presented as inexact intervals number modeling inputs. Results case study indicate that reasonable solutions under system conditions have been generated. When no action undertaken, at the site may be ''highly risky'' in terms their drinking water safety. Four potential strategies are analyzed. They economic characteristics, with lower risks generally correspond ing higher costs. Trade-offs between objectives then general, IPFRA ...