摘要
结合广西某高速改扩建项目中的实际情况,根据其改扩建的特点为今后的工程项目提供参考。
Combined with the actual situation of a high- speed expansion project in Guangxi,according to the characteristics of the expansion of the project to provide reference for the future of the project.
出处
《黑龙江交通科技》
2016年第2期160-160,F0003,共2页
Communications Science and Technology Heilongjiang
关键词
安全
限速
改扩建
交通组织
safety
the speed limit
reconstruction
traffic organization
