区域土地利用环境友好指数及空间分异研究——以长株潭城市群为例
구역토지이용배경우호지수급공간분이연구——이장주담성시군위례
A Discussion on Regional Environment-friendly Indexes of Land Use and Its Spatial Differences ——A Case Study of Changsha-Zhuzhou-Xiangtan City Cluster