摘要
在我区高速公路的管养工作中,通过对历年来有规律的交通事故的统计分析和雨天的巡查,我们发现在同一路段或地点时常发生同类性质的交通事故。通过查阅工程竣工资料和实地调查,总结出线形组合设计对高速公路的运营安全有很大的影响。在路线设计时,线形的组合还应更多地考虑高速公路的行车特征;曲线路段的路面排水设计要考虑周全,同时提出了此类线形组合的改善意见和措施。
In our work of express highway management and maintenance, we have found the accident cases with similar natures taken place at the same section through our long term regular statistic analysis of the traffic accidents and our inspection in rainy days. Referring to the project construction data and conducting on-the-spot inspection, I summarize that linear combination design has great influence to the operational safety of express highways. When designing highways, the driving natures in express highways should be added to the consideration of the linear combination and the drainage design for curving sections should be well considered. Meanwhile, the comments of the improvement measures of such linear combination are presented in this paper.
出处
《广西交通科技》
2003年第1期57-59,共3页
Guangxi Communication Science & Technology
