摘要
通过查阅国内外大量有关资料,对西部既有的几条高速公路进行了调查分析,并结合理论分析的方法,系统地对山区高速公路长大下坡安全工程措施进行了研究,提出了一些安全工程措施建议,以提高道路的安全性能。
Based upon investigation analysis of several haven-built expressways in the west regions safety engineering measures of long downslope section of expressway in mountain area are systematically analyzed. Combined with theoretical analysis method some suggestions are proposed in order to improve safety performance of road.
出处
《山西建筑》
2007年第9期329-330,共2页
Shanxi Architecture
关键词
长大下坡路段
避险车道
安全工程
long downslope, truck escape ramps, safety engineering
