基于层次聚类分析法的铁路口岸站标准适用性研究OACHSSCD

Advancing the standardization development of railway port stations holds critical strategic significance for enhancing international transport efficiency,ensuring operational safety,and promoting high-quality port development.However,the practical applicability of existing standards and their precise alignment with complex on-site operational requirements still necessitate scientific evaluation and validation.This study proposes an evaluation framework integrating the Delphi method with hierarchical cluster analysis.First,an indicator system covering six dimensions—operational content,entities,sequence,outcomes,methods,and scenarios—is constructed.Subsequently,a Delphi expert consultation questionnaire survey is conducted to collect compliance ratings from frontline operators regarding standards clauses.Finally,hierarchical cluster analysis is applied to objectively classify the clauses.Using the Kunming Bureau's enterprise standard Railway Port Station Operations and Evaluation—Part 10:International Freight through Transport Operations at Railway Direct Port Stations as a case study,the applicability evaluation reveals that 69%of the standard's clauses demonstrate high applicability,while 31%show moderate applicability.The primary issues lie in unclear requirements,ambiguous subject references,and excessive operational specifications.This research not only provides methodological support for precisely identifying standards weaknesses but also offers scientific basis for accurate revisions and continuous optimization.It holds reference value for enhancing the applicability of the port station standards system.