一体化铁路口岸站作业流程优化研究  

Optimization of Operation Process of Railway Border Station Based on Integration

作　　者：李笑红[1] 任珺 徐金辰 闫祖东 LI Xiaohong;REN Jun;XU Jinchen;YAN Zudong(School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China;Traffic and Transportation Planning Department,Shenyang Urban Planning and Design Institute Co,Ltd,Shenyang 110004,Liaoning,China;Transport Department,China Railway Hohhot Group Co.Ltd,Hohhot 010000,Inner Mongolia Autonomous Region,China;Taiyuan China Railway Rail Transit Construction and Operation Co.Ltd,Taiyuan 030000,China)

机构地区：[1]北京交通大学交通运输学院,北京100044 [2]沈阳市规划设计研究院有限公司交通规划院,辽宁沈阳110004 [3]中国铁路呼和浩特局集团有限公司运输部,内蒙古自治区呼和浩特010000 [4]太原中铁轨道交通建设运营有限公司,山西太原030000

出　　处：《综合运输》2023年第7期134-140,共7页China Transportation Review

基　　金：中国国家铁路集团有限公司科技研究开发计划(N2020X012);中国国家铁路集团有限公司科技研究开发计划:适应多式联运的铁路集装箱货场转型升级与经营管理研究(N2021X025)。

摘　　要：边境铁路口岸站货运作业涉及到铁路、海关、边检、货代等多个部门,其作业效率关系到进出口货物在站内的停留时间。本文提出“铁路口岸站作业一体化”的优化思想,运用随机Petri网建模和Flexsim仿真工具,找到制约作业效率的关键工序和需要改进的作业环节,对作业流程进行优化,以提升口岸站通过能力,并选取“列车通过率”、“集装箱通关率”和“列车平均在站停留时间”作为优化效果评价指标。以二连站进口作业流程为例进行优化,提高了二连站列车通过率和集装箱通关率,减少了列车平均在站停留时间,验证了方法的有效性。The railway border station operation requires the participation of railway,customs,border inspection,freight forwarding and other departments,and its operation process affects the retention time of inbound and outbound trains.The optimization idea of"railway border station operation integration"was put forward.Stochastic Petri Net model and Flexsim simulation were used to find the critical processes that restrict the operation efficiency.The operation process was optimized to improve the carrying capacity of the border station."Train passing rate","container clearance rate"and"average dwell time of train at station"were selected as the evaluation indicators of optimization effect.Finally,the import operation process of Erenhot station was taken as an example for optimization.The results show this method improves the passing rate of trains and customs clearance rate of containers and reduces the average dwell time of trains in Erenhot station.

关 键 词：铁路口岸站 一体化 流程优化 随机PETRI网 Flexsim仿真 

分 类 号：U291.9[交通运输工程—交通运输规划与管理]