摘要
对行车道宽度、侧向净宽的不同,分析了对通行能力影响,并通过对上海地区的快速路和高速公路交通肇事率分析,探讨了高速公路隧道无硬路肩的交通肇事情况,进而分析对通行能力的影响。
Analysis is made for influence on traffic capacity exerted by different carriageway widths and lateral net widths. And based on the accident rate a nalysis in Shanghai expressways and freeways, a study is made on traffi c accident condition where the freeway tunnel has no hard shoulder, and then the analysis of influence on traffic capacity is done.
出处
《中国市政工程》
2003年第2期54-57,共4页
China Municipal Engineering
