技术与创新管理2024，Vol.45Issue(4)：435-442,8.DOI:10.14090/j.cnki.jscx.2024.0409
基于复杂网络的斜(竖)井施工事故致因分析
Causes of Construction Accidents in Inclined(Vertical)ShaftsBased on Complex Network
康小龙 1李兆宇 1任慧娜 2张胜平 1侯晓斌 1张娟国1
作者信息
- 1. 中国水利水电第三工程局有限公司,陕西西安 710016
- 2. 西安科技大学安全科学与工程学院,陕西西安 710054
- 折叠
摘要
Abstract
To explore the risk evolution path of inclined(vertical)shafts construction accidents and i-dentify key contributing factors,Firstly,the grounded theory is used to code the accident investigation report at three levels and clarify the causal factors of inclined(vertical)shafts construction accidents.Secondly,based on theory of complex networks,the causal factors are treated as network nodes,and the correlation between factors is used as network edges to construct a causal network for inclined(verti-cal)shafts construction accidents.Then,Gephi software was used to visualize the causal network.Fi-nally,topological parameters such as node degree,proximity to the centre and clustering coefficient are analyzed to reflect the overall characteristics of the network and to identify the key causal factors affect-ing the construction accidents in inclined(vertical)shafts.The results indicate that the overall cluste-ring of the network is good,the average path is short,and the risk factors are closely related,making it prone to chain reactions.Passing through or entering hazardous areas,unstable dumping of machinery and equipment,poor geology,and inadequate prevention of"three violations"are key contributing fac-tors to inclined(vertical)shafts construction accidents.关键词
斜(竖)井施工/扎根理论/复杂网络/事故致因网络/关键致因因素Key words
inclined(vertical)shafts construction/grounded theory/complex network/accident causal networks/key causal factors分类
资源环境引用本文复制引用
康小龙,李兆宇,任慧娜,张胜平,侯晓斌,张娟国..基于复杂网络的斜(竖)井施工事故致因分析[J].技术与创新管理,2024,45(4):435-442,8.
