Research on Underwater Blasting Construction Technology for Liujiang Channel Reef Blasting and Dredging Project
高旭①GAO Xu；吴庆彪①WU Qing-biao；蒙国敏②MENG Guo-min；曾丹丽②ZENG Dan-li
（①中交上海航道局有限公司，上海 200002；②广西桂大爆破工程有限公司，南宁 530003）
（①CCCC Shanghai Dredging Co.，Ltd.，Shanghai 200002，China；②Guangxi Guida Blasting Engineering Co.，Ltd.，Nanning 530003，China）
摘要：为解决柳江航道炸礁疏浚工程中遇到的水下爆破施工技术及附近村民对于爆破振动速度的问题。利用先进的施工机械并通过优化爆破参数等方案，顺利解决所遇到的难题，为今后类似工程积累了经验。
Abstract: To solve the problems of the underwater blasting construction technology and the nearby villagers忆 concerns about the blasting vibration speed encountered in the Liujiang Channel reef blasting and dredging project, we successfully solved the problems by utilizing the advanced construction machinery and optimizing the blasting parameters, which accumulated experience for the similar projects in the future.
关键词：水下爆破；炸礁疏浚；爆破参数；降振措施
Key words: underwater blasting；reef blasting and dredging；blasting parameter；vibration reduction measure
中图分类号：U655.52 文献标识码：A 文章编号：1006-4311（2024）26-074-05 doi:10.3969/j.issn.1006-4311.2024.26.022
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