摘要
合理划分站点吸引范围,是开展轨道站点客流预测、接驳措施布设等研究的基础.现有研究未充分考虑当地路网特性,同时在解决吸引范围重合问题、潜在吸引范围划分等方面存在不足.基于轨道交通出行特性调查,结合北京市方格型路网特性分析,提出了站点合理吸引范围划分方法;通过引入泰森多边形,解决了合理吸引范围重合问题,提出了站点潜在吸引范围划分方法.最后,利用地理信息系统划分北京市现有轨道站点的吸引范围,并结合不同站点的吸引范围特性提出接驳措施布设建议.研究成果能够为轨道站点影响区用地分析、轨道交通客流预测、站点接驳措施布设等工作提供理论依据,促进城市公共交通体系运营效率的提高.
Reasonable setting of transit station catchment areas lays the foundation for predicting the transit station travel demand and designing feeder measure layout.The paper aims to overcome some shortcomings in previous researches such as seldom considering the characteristics of local road networks,as well as the problems of catchment area coincidence and potential catchment areas determination.Based on an passenger investigation,the paper presents a method to determine the catchment area with consideration of the grid type road network characteristics.With the introduction of the Thiessen polygon,it solves the coincidence problem of catchment areas,and then presents a delineating method for potential catchment area.Finally,the Geographic information system is used to establish the catchment area of Beijing Transit stations.Several feeder measure layout schemes are also generated for each station considering its catchment area characteristics.Research findings provide a theoretical basis for the future work of transit station catchment area such as land use,travel demand forecasting and feeder measure layout.It may also assist to enhance the operation efficiency of urban public transportation system in the long run.
出处
《交通运输系统工程与信息》
EI
CSCD
北大核心
2013年第3期183-188,共6页
Journal of Transportation Systems Engineering and Information Technology
基金
国家自然科学基金项目(51108028)
北京市自然科学基金资助(8122009)
高等学校博士学科点专项科研基金资助课题(20121103120025)
作者简介
王淑伟（1987-），男，山东诸城人，博士生．
通讯作者：lssun@emails．bjt．edu．cn
