历史街区行人交通特性研究  

Research on the Historical Block Pedestrian Traffic Characteristics

作　　者：王秋平[1] 张译 孙皓[1] 

机构地区：[1]西安建筑科技大学土木工程学院,陕西西安710055 [2]中国能源建设集团陕西省电力设计院有限公司,陕西西安710054

出　　处：《公路工程》2016年第6期53-58,共6页Highway Engineering

基　　金：国家自然科学基金项目(51278396)

摘　　要：以西安市历史街区为研究对象,采用实地观测调查法和网络调查法取得的基础数据,对历史街区行人交通特性进行分析研究,包括行人构成,行人到达历史街区的交通方式,行人步速特性及影响因素,行人交通流速度、密度、交通量在早中晚3个时间段和不同观测点的分布特性;历史街区路段和交叉口行人交通流速度、密度和交通量三要素的关系模型。通过研究,得出历史街区行人从微观到宏观的交通特性,为研究历史街区行人交通问题提供了较好的基础数据和有参考价值的结论。Based on historical blocks of Xi＇ an City, used the field observation survey and network survey methods, this article was studied the pedestrians＇ transportation characteristics in historical blocks , including the composition of pedestrians, pedestrians＇ pattern of pedestrian arrived in historic blocks, pedestrians speed characteristic and influencing factors, the pedestrian traffic flow velocity, density, distribution characteristics of traffic flow in the morning,noon,afternoon and different district, in the historical block section and intersection traffic flow velocity, density and traffic flow model of the three key elements. This article concluded the micro and macro traffic characteristics of historical block pedestrians, provides a comparatively complete data and the basis of qualitative conclusions for the study of historical block pedestrian traffic problem.

关 键 词：交通运输规划与管理 历史街区 交叉口 行人交通特性 

分 类 号：U491.235[交通运输工程—交通运输规划与管理]