城市轨道交通卸车场规模与布局研究

目前,城市轨道交通卸车场规模和布局的确定主要依靠工程经验,缺乏相应的理论研究。为了对卸车场规模和布局的确定建立相应的理论依据,采用系统分析的方法,结合工程实践,分析影响卸车场规模与布局的因素,建立卸车场规模与布局理论模型,确定各个影响因素的权重,建立城市轨道交通卸车场规模与布局评价体系,并以北京城市轨道交通14号线张仪村卸车场为实例对模型进行验证。

Study on the Scale and Layout of Unloading Yard of Urban Rail Transit

At present,the determination of the scale and layout of the unloading yard of urban rail transit largely depends on engineering experiences without adequate relevant theoretical research. In order to establish a appropriate theoretical basis to study the scale and layout of the unloading yard,this paper uses the method of systematic analysis,analyzes the factors which affect the scale and layout of unloading yard,establishes a theoretical model of the scale and layout of unloading yard for the first time,determines the weights of various factors,establishes the evaluation system,and verifies the model with reference to the unloading yard of Zhangyicun located on line 14 of Beijing urban rail transit.