城市生态安全水平的空间分异与动态转移特征：以广州市为例
龚建周, 夏北成
Spatial difference and temporal-dynamic transforming characteristics of urban eco-security: A case study in Guangzhou, China
Gong JianZhou，Xia BeiCheng
生态环境学报
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2009, (1): 210
-215
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DOI: 10.16258/j.cnki.1674-5906(2009)01-0210-06
