长株潭城市群公路交通效率比较研究

王卫东，王京，吴婕

Comparative Study on the Highway Traffic Efficiency of Changsha-Zhuzhou-Xiangtan Urban Agglomeration

WANG Wei-dong，WANG Jing，WU Jie

铁道工程学报 . 2014, (3): 25 -32 .