同济大学学报（自然科学版）2026，Vol.54Issue(1)：98-106,9.DOI:10.11908/j.issn.0253-374x.24285
基于地理信息系统的高速铁路大型临时设施选址模型
A GIS-Based Site Selection Model for Large Temporary Facilities of High-Speed Railways
摘要
Abstract
The site selection of large temporary facilities plays a vital role in the construction of high-speed railways.They are mainly used to produce and provide prefabricated beams for the construction of high-speed railways.To address the limitations inherent in traditional site selection methods—specifically the high costs of preliminary surveys,excessive subjectivity,and a lack of quantifiable assessment criteria—this paper systematically identifies the logical framework of influencing factors,constructs a multi-level indicator system for site evaluation and,in combination with ArcGIS spatial analysis,develops a site selection model for large temporary facilities of high-speed railways construction.The model is verified using the locations of large temporary facilities that have been built in Shandong Province,and the model accuracy is found to be 90％,which confirms the feasibility and effectiveness of the proposed site selection model.This paper can provide a theoretical basis for the site selection of similar facilities in the future,and also help form a new working paradigm for the site selection of large temporary facilities for high-speed railways.关键词
高速铁路/大型临时设施/选址模型/地理信息系统(GIS)Key words
high-speed railway/large temporary facilities/site selection model/geographic information system(GIS)分类
交通工程引用本文复制引用
曾小清,邓波,朱明昌,应沛然,李在奇..基于地理信息系统的高速铁路大型临时设施选址模型[J].同济大学学报（自然科学版）,2026,54(1):98-106,9.基金项目
上海市科委重点项目(22DZ1208500) （22DZ1208500）
校企战略性合作专项(kh0160020230946) （kh0160020230946）
