基于Vissim的山区双车道公路养护作业封闭段长度研究
孙文亮, 刘振清, 贺玉龙, 高发亮
Research on Length of Blocked Road Section for Maintenance of Two-lane Highway in Mountain Area Based on Vissim
SUN Wenliang, LIU Zhenqing, HE Yulong, GAO Faliang
公路交通科技 . 2012, (2): 140 -143 .  DOI: 10.3969/j.issn.1002-0268.2012.02.025