考虑季节性的青藏高原地区公路可达性评价
刘庆芳, 卢文清, 戴特奇, 宋金平, 刘宇藩, 李洁

Evaluation of road accessibility in the Qinghai-Tibet Plateau regionconsidering seasonality
LIU Qingfang, LU Wenqing, DAI Teqi, SONG Jinping, LIU Yufan, LI Jie
图4 雨季可达性波动比例
Fig.4 Fluctuation ratio of accessibility in the rainy season