铁道标准设计2025，Vol.69Issue(3)：65-72,8.DOI:10.13238/j.issn.1004-2954.202408020004
陆路交通智能选线案例库构建方法研究
Research on the Construction Method of Intelligent Route Selection Case Library for Land Transportation
摘要
Abstract
To address the issues in the field of intelligent route selection design,such as insufficient availability of sample case libraries,unstructured data on route selection knowledge,low comprehensive utilization rate of case data,and the lack of systematic research on case library construction methods,this study focuses on the construction method of typical land transportation route selection case libraries,encompassing railways,highways,and urban rail transit.A systematic review and selection of typical case data across all categories,stages,and environments of land transportation route selection design were conducted,totaling over tens of thousands of kilometers.The cases in the library were organized by route selection knowledge points and aligned with corresponding control factors.The control factors influencing route selection,along with their corresponding measures,were thoroughly classified and organized.An overall architecture for the route selection case library was developed,consisting of the control factor library,design method library,and design outcome library.Customized data structures,coding system,and storage organization methods were developed for various control factors,design outcomes,and design methods.A cross-index was created to establish close correlations between these three types of data.In addition,a rapid,automated data collection system for route selection control factors,design methods,and design outcomes was developed,enabling the rapid digitization of case library information.These efforts provide a solid data foundation for the machine learning loop in route selection knowledge and support knowledge-driven and bionic evolutionary collaborative processes in intelligent route selection research.关键词
陆路交通/智能选线/案例库构建/选线知识点/控制因素/交叉索引Key words
land transportation/intelligent route selection/case library construction/route selection knowledge/control factors/cross-index分类
交通运输引用本文复制引用
彭利辉,郑洪,李伟,钟晶,高华,贾兴利,徐振廷,陈宇,张发如..陆路交通智能选线案例库构建方法研究[J].铁道标准设计,2025,69(3):65-72,8.基金项目
国家重点研发计划项目(2021YFB2600403) （2021YFB2600403）
