铁路超限超重货物运输决策支持系统设计与实现

构建决策支持系统是实现超限超重货物运输组织信息化管理的有效手段。结合超限超重货物运输特征,提出了限界综合与比较方法,构建了超限超重货物运输径路决策模型。根据超限超重货物运输组织工作流程,采用基于3层B/S模式的网络编程技术,开发了包含铁道部、铁路局和站段3级用户的超限超重货物运输决策支持系统,可以高效管理铁路限界,快速制定超限超重货物运输组织方案。

Design and implementation of Decision Support System for railway transportation of out-of-gage and overweight freights

The Decision Support System was an effective means to implement railway transportation organization information management of out-of-gage and overweight freights.Combined with the features of out-of-gage and overweight freights transportation,means about calculating and checking for gauges were put forward respectively.The decision model of transportation route in out-of-gage and overweight freights was set up.On the basis of operation flow of transport organization and B/S model,the Decision Support System about transportation of out-of-gage and overweight freights with level 3 users was built.The users included Railway Ministry,Railway Administration and Railway Stations.After the System was applied,the railway clearance was managed efficiently and transport organization plan was drew up rapidly.