Evaluation of Land Ecological Security in Hunan Province Based on DPSIR-TOPSIS Model
XU Mei, ZHU Xiang, LI Jing-zhi
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2012, (5): 1265 -1272 .  DOI: 10.7522/j.issn.1000-0240.2012.0155