大跨度隧道浅埋下穿地表建筑群爆破技术_建筑科学论文 关键词：大跨度；浅埋下穿；控制爆破技术 [gap=371]Key words: large span; shallow beneath; controlled blasting technology
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Short delay controlled blasting technology for deep hole loose is presented in this paper.
本文简要介绍了深孔松动微差控制爆破技术。
The application of controlled blasting technology in road cutting under complicated environment in one Railway is introduced.
结合某铁路建设的工程实例，介绍了控制爆破技术在复杂环境下进行路堑开挖中的应用。
Controlled blasting technology that is an excavation mode of small-bore and subordinate blasting row by row is used in construction.
云峰大坝抗滑墩基础开挖工程紧邻大坝，施工中采取了控制爆破技术，即小孔径、逐排分段爆破的开挖方式。
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