高速公路施工安全风险识别与全过程管控模式研究

Research on Safety Risk Identification and Whole Process Control Mode of Expressway Construction

摘要

高速公路建设具有施工周期长、作业环境复杂、参建主体多、交叉作业频繁等特点，安全风险呈现出多源性、动态性和累积性特征。所以高速公路施工安全管理实际需求需要系统梳理施工安全风险的内涵、类型及演化规律，在此基础上本文对 施工准备、关键工序、危险作业及外部环境等环节的主要安全风险进行系统识别，明确风险产生的关键节点与作用路径。 结合全过程管理理念，构建覆盖施工前、施工中与施工后的安全风险管控模式，从风险预控、动态监测、协同管理和反馈 改进等方面提出系统化管控思路，强化安全风险的闭环管理。

Abstract

Expressway construction is characterized by long construction periods,complex operating environments,numerous participating entities,and frequent cross operations,resulting in safety risks with multi-source,dynamic,and cumulative characteristics. In response to the practical demands of expressway construction safety management,this study systematically clarifies the connotations,categories,and evolutionary patterns of construction safety risks.On this basis,the major safety risks associated with the preparation stage,key construction processes,hazardous operations,and external environmental conditions are systematically identified,and the critical nodes and action pathways of risk generation are clarified.Integrating the concept of whole-process management,a construction safety risk control model covering the pre-construction,construction,and post-construction stages is established.Systematic control approaches are proposed from the perspectives of risk pre-control,dynamic monitoring,collaborative management,and feedback-based improvement,thereby strengthening closed-loop management of construction safety risks.

关键词

高速公路施工 / 安全风险识别 / 全过程管控 / 风险预控 / 动态管理

Key words

Expressway construction / Safety risk identification / Whole-process control / Risk pre-control / Dynamic management

参考文献

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