Secunda S,Collin M L.Groundwater vulnerability assessment using a composite model combining DRASTIC with extensive agricultural land use in Isreal’s Sharon region[J].Journal of Environmental Management,1998,54(1):39-57.
Lee Huey-ming.Applying fuzzy set theory to evaluate the rate of aggregative risk in software development [J].Fuzzy Sets and Systems,1996,79(3):323-336.
[14]
Sadiq R,Husain T.A fuzzy-based methodology for an aggregative environmental risk assessment:a case study of drilling waste[J].Environmental Modelling and Software,2005,20(1):33-46.