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基于熵权物元模型的青海省土地生态安全评价
马红莉 盖艾鸿
Evaluation of Eco-security in Qinghai Province Based on Entropy Weight and Matter Element Model
中国农学通报 . 2014, (2): 208 -214 .  DOI: 10.11924/j.issn.1000-6850.2013-0539