航道整治工程施工期间事故风险识别及防范分析

Accident Risk Identification and Prevention Analysis during the Construction of Channel Regulation Project

文章围绕通航影响因子、通航事故树,结合某航道整治工程实例分析了影响通航的因素,并就自然条件影响通航环境的风险、航道条件变化相关风险(包含航道宽度、水深、弯曲度、交叉状况、导航标志物、交通量等)进行介绍,提出全面加强施工期间的水域综合管理力度及做好安全教育工作等防范方式,供参考。

Focusing on the navigation influencing factors and navigation accident tree,combined with an example of a channel regulation project,this paper analyzes the factors affecting navigation,and introduces the risks of natural conditions affecting the navigation environment and the risks related to the change of channel conditions(including channel width,water depth,curvature,crossing conditions,navigation markers,traffic volume,etc.).It is proposed to comprehensively strengthen the comprehensive management of water area during construction and do a good job in safety education for reference.