Establishment and Analysis Method of Risk Knowledge Graph of Railway Engineering Construction in Complex AreasChinese Full Text English Full Text (MT)

LI Xiaojian;CHEN Yongjun;QIU Shi;LU Rui;CAI Chaoxun;SHI Yuefeng;

Abstract: Extreme climatic conditions and active geological factors posed challenges in evaluating disaster risk trends in railway construction projects and identifying key influencing factors. The author suggested the establishment of a knowledge graph to deduce and analyze methods for assessing risks in railway construction. The proposed approach involved creating a complex knowledge graph for risks associated with railway construction in challenging terrains from a causal perspective. This entailed com... More

Keywords：

Complex areas; railway engineering; knowledge graph; Floyd-Warshall algorithm; Katz centrality;

Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc
Subject：
Railway Transportation
Classification Code：
U215.8

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