高铁对区域旅游“时空压缩”效应的测度与分析——以长江经济带为例 |
贾文通, 黄震方, 刘俊, 徐冬 |
Measuring and analyzing the time-space compression of high-speed rail on regional tourism: A case study of Yangtze River Economic Belt, China |
JIA Wentong, HUANG Zhenfang, LIU Jun, XU Dong |
图6 景区旅游效用的变化率(Ty不变时) |
Fig. 6 The change rate of tourism utility (when Ty remain unchanged) |
![]() |