基于Tableau的高速列车晚点综合可视化  

Comprehensive Visualization of High Speed Train Delay Based on Tableau

作　　者：文超[1,2] 杨雄[1,2] 田锐 李力[1,2] WEN Chao;YANG Xiong;TIAN Rui;LI Li(National United Engineering Laboratory of Integrated and Intelligent Transportation,Southwest Jiaotong University,Chengdu Sichuan 610031,China;National Engineering Laboratory for Integrated Transportation Big Data Application Technology,Southwest Jiaotong University,Chengdu Sichuan 610031,China;Traffic Control Department,China State Railway Group Co Ltd,Beijing 100844,China)

机构地区：[1]西南交通大学综合交通运输国家地方联合工程实验室,四川成都610031 [2]西南交通大学综合交通大数据应用技术国家工程实验室,四川成都610031 [3]中国国家铁路集团有限公司调度指挥中心,北京100844

出　　处：《中国铁路》2021年第1期9-16,共8页China Railway

基　　金：国家自然科学基金项目(71871188、U1834209);四川省科技厅应用基础研究项目(2018JY0567)。

摘　　要：高速列车晚点综合可视化可以清晰呈现车站和区间的列车运行情况,对于辅助智能高铁调度决策具有重要意义。定义高速列车晚点分析的指标,给出各指标的计算方法。运用Tableau软件构建高速列车晚点综合可视化的显示界面,以沪昆高铁部分车站和区间为对象,对高速列车晚点情况进行可视化显示和分析。高速列车晚点综合可视化可以辅助行车人员快速了解高速列车的晚点规律,为高铁智能调度提供基础支撑。The comprehensive visualization of high speed train delay can clearly reflect the operation of trains in stations and sections, which is of great significance in assisting the decision-making on traffic control of intelligent high speed railway(HSR). In this paper, the indexes for analyzing high speed train delay are defined,and the calculation methods of these indexes are proposed as well. Tableau software is used to construct the display interface for comprehensive visualization of high speed train delay. With some stations and sections of Shanghai-Kunming HSR in China taken as research objects, the high speed train delay is visually displayed and analyzed. The comprehensive visualization of high speed train delay may assist train operation personnel to understand the law of high speed train delay quickly, and provide basic support for the intelligent traffic control of HSR.

关 键 词：高速铁路 列车晚点 晚点影响 综合可视化 

分 类 号：U292.[交通运输工程—交通运输规划与管理]