Study on Controlled Blasting Technology of Digital Detonator under Complex Environment
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摘要: 深圳地铁 9 号线海上世界站站后区间周边环境复杂,石方开挖采用数码雷管控制爆破技术。基于此,本文介绍了复杂条件下石方爆破开挖的整体开挖思路,爆破设计和施工、爆破安全控制以及爆破效果的情况统计及分析等内容,以期对市政工程石方开挖提供参考。Abstract: The surrounding environment behind the sea world station of Shenzhen Metro Line 9 is complex, rock excavation adopts digital detonator controlled blasting technology. Based on this, this paper introduces the overall excavation idea of rock blasting excavation under complex conditions, blasting design and construction, blasting safety control and statistics and analysis of blasting eff ect, for the current municipal engineering stone excavation, in order to provide reference for municipal engineering stone excavation.
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Key words:
- complex environment /
- digital detonator /
- controlled blasting
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[1] 杨文渊.工程爆破常用数据手册[M].北京:人民交通出版社,2002. [2] 江斌.城市复杂环境条件下控制爆破技术[J].地下空间与工程学报,2007(4):770-775. [3] 李江.复杂环境下岩塞爆破装药施工关键技术[J].水利水电施工,2018(1):8-11.
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