1976-2016年青藏高原地区通达性空间格局演变 |
高兴川,曹小曙,李涛,吕敏娟 |
Evolution of accessibility spatial pattern of the Qinghai-Tibet Plateau in 1976-2016 |
GAO Xingchuan,CAO Xiaoshu,LI Tao,LV Minjuan |
图5 1976-2016年中心城市与周边主要城市最短可达时间 |
Fig. 5 Minimum accessible time among anchor cities in the Qinghai-Tibet Plateau to the nearby cities in 1976-2016 |
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