基于耦合矩阵分解体系的海底沉管隧道施工HSE风险评价方法  

Evaluation method of HSE risks in construction of subsea immersed tunnel based on coupled matrix decomposition system

作　　者：由金 王春利 李文斌 YOU Jin;WANG Chun-li;LI Wen-bin(No.3 Engineering Co.,Ltd.of CCCC First Harbour Engineering Co.,Ltd.,Dalian,Liaoning 116083,China;CCCC First Harbor Engineering Co.,Ltd.,Tianjin 300461,China;Dalian City Administration Bureau,Dalian,Liaoning 116011,China)

机构地区：[1]中交一航局第三工程有限公司,辽宁大连116083 [2]中交第一航务工程局有限公司,天津300461 [3]大连市城市管理局,辽宁大连116011

出　　处：《中国港湾建设》2024年第4期104-108,共5页China Harbour Engineering

摘　　要：海底沉管隧道工程建设规模大、结构形式多、环保要求高、施工管理难度大,项目施工全阶段存在较多安全风险。以大连湾海底隧道工程施工全过程为研究背景,根据项目施工特点,采用基于耦合矩阵分解体系的工程施工HSE管理方法,建立了海底沉管隧道工程施工风险评价模型,对施工风险源及因素进行了分析,从系统角度出发,构建沉管隧道工程项目HSE风险综合评价指标体系,并与模糊数学相结合,提出模糊综合评判方法,能够综合评价沉管隧道工程项目HSE风险。从根源上进一步探讨海底沉管隧道工程项目HSE风险的产生原因,进一步深入认识和把握海底沉管隧道工程项目施工HSE风险的内涵,从而提升海底隧道项目的施工管理水平。Subsea immersed tunnels,have large construction scale,multiple structural types,high environmental requirements,and difficult construction management.There are many safety risks throughout the entire construction phase of the project.Taking the entire construction process of the Dalian Bay Immersed Tunnel Project as the research background,based on the characteristics of project construction,the HSE management method for engineering construction based on coupled matrix decomposition system was adopted to establish a risk assessment model for subsea immersed tunnel construction.The construction risk sources and factors were analyzed in detail and depth.From the perspective of system,a comprehensive evaluation index system for HSE risks in immersed tunnel engineering project was constructed,and the fuzzy comprehensive evaluation method was put forward by combining with fuzzy mathematics,which can comprehensively evaluate the HSE risk of immersed tunnel engineering project.Further explore the causes of HSE risks of subsea immersed tunnel engineering projects from the root,and gain a deeper understanding and grasp of the connotation of HSE risks in construction of subsea immersed tunnel engineering projects.So as to improve the construction management level of subsea tunnel projects.

关 键 词：耦合矩阵 风险评估 沉管隧道 HSE风险 

分 类 号：U612.334[交通运输工程—船舶及航道工程]