8Phyllis B Judd, C. Paul Nathanail. Protecting Europe 's Groundwater: Legislative Approaches and Policy Initiatives. Envi - ronmental Management and Health. 1999.
9Saaty T L. The Analytic Hierarchy Process [M]. Newyork: McGraw -Hill 1980.
10WANG Z S, JIN Y X, ZHU Z H. Evaluation Based on Uncertainty AHP 57 - 60. Sea - route Navigation Environment Risk [J]. Navigation of China, 2007, (72) :.
