基于排队论的地铁安检优化研究
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摘要
随着城市轨道交通的迅速发展,地铁安检排队时间过长一直是人们出行关注的热点问题,本文采用排队论的方法对地铁的安检过程进行研究。将地铁进站过程视作为两个连续的排队过程,并设定评价指标,根据评价指标和行包分类,提出两种改进后的安检机布置方案。选取成都地铁二号线的犀浦站和茶店子客运站作为观测对象,并进行计算分析。结果表明,改变安检机的布置方案,能够有效缓解高峰时期地铁排队拥挤的现状。
With the rapid development of subway, the queuing time of subway security inspection has always been the focus of people's attention. Therefore, this paper uses queuing theory to study the process of subway security inspection. Firstly, this paper regards the process of Metro security inspection as two continuous queuing processes, and sets up evaluation indexes. According to the evaluation indexes and the classification of packages, two improved schemes for the layout of security inspection machines are put forward. Then, the Xipu Station and Chadianzi Bus Station of Chengdu Metro Line 2 are selected for observation and numerical analysis. The results show that changing the layout of security inspection can effectively alleviate the situation of queuing congestion in the peak hour.
With the rapid development of subway, the queuing time of subway security inspection has always been the focus of people's attention. Therefore, this paper uses queuing theory to study the process of subway security inspection. Firstly, this paper regards the process of Metro security inspection as two continuous queuing processes, and sets up evaluation indexes. According to the evaluation indexes and the classification of packages, two improved schemes for the layout of security inspection machines are put forward. Then, the Xipu Station and Chadianzi Bus Station of Chengdu Metro Line 2 are selected for observation and numerical analysis. The results show that changing the layout of security inspection can effectively alleviate the situation of queuing congestion in the peak hour.
引文
[1]安茹,韩嵩,白文飞,刘仍奎.北京地铁安检设备更新改造需求分析[J].都市快轨交通,2017,30(04):13-17+23.
[2]刘清贺,盛立异,朱贤圣.基于排队论的机场安检系统优化[J].科学技术创新,2018(06):18-21.
[3]赵振武,李新源,唐玉丽.机场2阶段安检系统设计与性能分析[J].中国安全科学学报,2018,28(08):81-86.
[4]任新惠,尹晓丽.面向提升旅客体验的候机楼排队时间预测[J].综合运输,2017,39(11):47-51.
[5]郑勋,李海鹰,陈旭,骆泳吉.地铁安检服务时间及其影响因素分析[J].北京交通大学学报,2018,42(03):53-58.
[6]陈鹏,张璋,胡啸峰,季学伟.影响城市轨道交通安检速度的乘客特征分析[J].城市轨道交通研究,2016,19(05):5-9+14.
[7]徐慧智,张文会,王连震,夏浩栋.地铁安检设施布局方案仿真及优化[J].森林工程,2016,32(05):81-86.
[8]戴建强.基于排队论和Anylogic仿真的车站进站排队优化[J].铁路计算机应用,2018,27(09):40-43.
[2]刘清贺,盛立异,朱贤圣.基于排队论的机场安检系统优化[J].科学技术创新,2018(06):18-21.
[3]赵振武,李新源,唐玉丽.机场2阶段安检系统设计与性能分析[J].中国安全科学学报,2018,28(08):81-86.
[4]任新惠,尹晓丽.面向提升旅客体验的候机楼排队时间预测[J].综合运输,2017,39(11):47-51.
[5]郑勋,李海鹰,陈旭,骆泳吉.地铁安检服务时间及其影响因素分析[J].北京交通大学学报,2018,42(03):53-58.
[6]陈鹏,张璋,胡啸峰,季学伟.影响城市轨道交通安检速度的乘客特征分析[J].城市轨道交通研究,2016,19(05):5-9+14.
[7]徐慧智,张文会,王连震,夏浩栋.地铁安检设施布局方案仿真及优化[J].森林工程,2016,32(05):81-86.
[8]戴建强.基于排队论和Anylogic仿真的车站进站排队优化[J].铁路计算机应用,2018,27(09):40-43.