旅游资源开发潜力评价的多层次灰色方法——以老子山风景区为例
汪 侠, 顾朝林, 刘晋媛, 梅 虎
Multi-level grey evaluation of tourism resourcesexploration potential: A case of Laozi Mountain Tourism Attraction
WANG Xia, GU Chao-lin, LIU Jin-yuan, MEI Hu
地理研究
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2007, (3): 625
-635
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DOI: 10.11821/yj2007030024
