水下炸礁施工技术研究与应用  

Research and application of underwater reef blasting technology

作　　者：孙世海 张晋源 刘玉亮 Sun Shihai;Zhang Jinyuan;Liu Yuliang(NO.5 Engineering Co.,Ltd.of CCCC First Harbor Engineering Co.,Ltd.,Qinhuangdao Hebei 066000,China)

机构地区：[1]中交一航局第五工程有限公司,河北秦皇岛066000

出　　处：《港口航道与近海工程》2024年第S01期77-80,共4页Port,Waterway and Offshore Engineering

摘　　要：在航道整治作业过程中,需要根据礁体所在位置优化爆破方法。通过工程实例,提出了水下礁石爆破等符合工程措施管理的要求。参考水下爆破工艺进行分析,优化爆破工艺,参考既定的水下作业工艺方法,优化配比方法,调整水下爆破工艺机理。根据水下钻探技术,分析爆破作业流程,明确施工的适用范围、钻探设备的技术、机械作业的选择方法等,确保水下礁石爆破施工的质量和安全,并为类似工程提供参考。In the process of waterway regulation operation,the blasting method needs to be optimized according to the location of the reef.The requirements for management of the underwater blasting have been proposed.The procedures and methods for underwater blasting are optimized,in reference with the established underwater operation process method.According to the underwater drilling technology,the blasting operation process is analyzed,the applicable scope of the construction,the technology of the drilling equipment,and the selection method of the mechanical operation are clearly defined,so as to ensure the quality and safety of the underwater reef blasting.The operation case cab be used to provide reference for similar projects.

关 键 词：振动控制 疏浚 水下 炸礁 

分 类 号：U655.52[交通运输工程—港口、海岸及近海工程]