基于改进TOPSIS-灰色GM(1,1)模型的张家界市旅游生态安全动态预警
徐美, 刘春腊, 李丹, 钟晓林
Tourism ecological security early warning of Zhangjiajie, China based on the improved TOPSIS method and the grey GM (1,1)model
XU Mei, LIU Chun-la, LI Dan, ZHONG Xiao-lin
应用生态学报
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2017, (11): 3731
-3739
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DOI: 10.13287/j.1001-9332.201711.017
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