沈山高速公路通道交通运行分析  

Analysis on Traffic Operation of Shenshan Expressway Channel

作　　者：冷雪 LENG Xue(Liaoning Provincial Communications Planning and Design Institute Co.,Ltd.,Shenyang 110166,China)

机构地区：[1]辽宁省交通规划设计院有限责任公司

出　　处：《北方交通》2019年第12期65-68,共4页Northern Communications

摘　　要：客观评价现有交通基础设施的适应程度及服务水平是合理确定高速公路扩容时机和扩容方式的基础。为对沈山高速公路通道交通运行特性进行分析,结合通道内未来年交通出行需求预测成果,重点研究了通道内交通需求及其空间分布特点,分析计算了沈山高速公路现状及未来年的交通服务水平,为合理确定高速公路扩容时机和扩容方式奠定基础。The objective evaluation of the adaptedness and service level of the existing traffic infrastructure is the basis of reasonably determining the expansion opportunity and mode of expressway.In order to analyze the traffic operation characteristics of Shenshan Expressway channel,combined with the prediction results of traffic transportation demand in the channel in the future years,the research on the traffic demand and its spatial distribution characteristics in the channel is made emphatically,and the current situation of Shenshan Expressway and the traffic service level in the future years are analyzed and calculated,so as to lay a foundation for reasonably determining the expansion opportunity and mode of expressway.

关 键 词：高速公路扩容 交通运行特性 交通空间分布 交通结构组成 交通服务水平 

分 类 号：U491.11[交通运输工程—交通运输规划与管理]