Combination of GIS and AHP comprehensive assessment evaluation of the ecological environment: A case study in Western of Chongqing
WANG Jingya, HE Zhengwei, YU Huan
Ecology and Environmental Sciences . 2011, (9): 1268 -1272 .  DOI: 10.16258/j.cnki.1674-5906(2011)08-09-1268-05