6Silva G J T, Ramos L J A, Ochoa E S, et aL Morphometric and Vulnerability Methods in the Selection of Landfill Sites in Aactive Tectonic Area: Tangancicuaro Valley, Michoacan, Mexico[J]. GeofisicaInt, 2004, 43 (4): 629-640.
7Wang L Assessment of Groundwater Vulnerability to Landfill Leachate Induced ArsenicContaminationinMaine, US [C].IntroGISTermProjectFinalReport, Dept ofCivil & Environmental Engineering, 2007.
8Gebhardt K, Jankowski J. Preliminary Landfill Siting Related Analysis Using Simple Modeling Techniques[J]. Eng Geol, 1987, 23 (3/4) : 291-306.
9Monavari M, Shariat M. Evaluation of Landfill Site Selection Standards in Rasht[J]. Sci Technol, 2000, 1 (2) : 27-34.
10Christensen T H, Cossu R, Stegmann R. Landfilling of Waste: Leachate [M]. 1st Edn. London: Taylor & Francis, 1992.