基于“三生”系统的典型旅游城市人居环境演变过程及机制研究——以张家界市为例 |
唐健雄, 刘雨婧 |
The evolutionary process and driving mechanism of human settlement environment in typical tourism cities based on living-production-ecological system: A case study of Zhangjiajie city |
TANG Jianxiong, LIU Yujing |
图4 1989—2018年张家界人居环境系统演变时序 |
Fig. 4 The evolution of human settlements in Zhangjiajie from 1989 to 2018 |
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