基于GIS的关中-天水经济区地形起伏度与人口分布研究
The Relief Degree of Land Surface and Population Distribution in Guanzhong-Tianshui Economic Region Using GIS
基于GIS的关中-天水经济区地形起伏度与人口分布研究 |
| 周自翔, 李晶, 任志远 |
|
The Relief Degree of Land Surface and Population Distribution in Guanzhong-Tianshui Economic Region Using GIS |
| Zi-xiang ZHOU, Jing LI, Zhi-yuan REN |
| 图1 关中-天水经济区地形图 |
| Fig.1 The topographic map in Guanzhong-Tianshui economic region |
|
|