The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Bookmark and Share
Confirmation of Safety Influencing Range of Freeway Interchange
Pages: 780-784
Year: Issue:  6
Journal: Journal of Beijing University of Technology

Keyword:  高速公路立交安全影响区事故分布统计分析;
Abstract: 为了便于高速公路安全的分析及事故预测模型的建立,明确了高速公路"立交安全影响区"这一概念,分别以500 m和100 m为统计单元,研究立交桥两侧5 km范围内的事故发生水平.结果表明:以500 m为间隔划分单元是合适的,能满足实际的需要,通过比较立交中心桩号两侧1 km、2 km,3 km和4 km范围内、外的事故发生水平,确定了立交安全影响区的范围,并给出了理论上立交区的事故水平分布图.
Related Articles
No related articles found