哈尔滨市瓦盆窑路段车辆速度与交通密度特性研究  

Research on Traffic Density Characteristics and Vehicle Speed of Wapenyao Road in Harbin City

作　　者：肖生苓[1] 王婉[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《森林工程》2010年第2期94-97,共4页Forest Engineering

基　　金：黑龙江省交通厅重点项目(2008JZ15)

摘　　要：根据哈尔滨市瓦盆窑路段交通量调查数据,结合该路段交通量-速度关系模型,和交通量-密度关系模型,得出该路段小时平均车速变化规律和月平均小时车速变化规律、密度小时变化规律和月平均小时道路密度变化规律。对哈尔滨市瓦盆窑路段进行道路服务水平分析,该路段的交通流属于自由流状态,道路服务水平为A级。According to the traffic survey data of Wapenyao section in Harbin, the law of hourly average speed variation and monthly average speed variation in this section was obtained based on the traffic volume - speed model and traffic volume - density model of this section, as well as the law of hourly density variation and hourly road density variation on a monthly basis of this section. Through analyzing the service level of this section, it was indicated that the traffic on the road was in a free flow state ranking A service level.

关 键 词：交通流 交通量 速度 密度 

分 类 号：U411[交通运输工程—道路与铁道工程]