| 复杂环境下控制抛掷硐室大爆破 |
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| 引用本文： | 程玉泉,钱锋. 复杂环境下控制抛掷硐室大爆破[J]. 爆破, 2001, 18(1): 76-80 |
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| 作者姓名： | 程玉泉 钱锋 |
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| 作者单位： | 福建省富兴爆破工程局 |
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| 摘 要： | 通过工程实践,在复杂环境下精心布药、合理分段,采有南抛北松硐室大爆破,克服地掷爆破中飞石、溜渣危害与防护相矛盾的难题,达到控制飞石、溜碴、抛掷与安全防护的要求。
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| 关 键 词： | 硐室爆破 微差爆破 爆破设计 安全防护 |
| 文章编号： | 1001-487X(2001)01-0076-05 |
| 修稿时间： | 2000-12-12 |
Controlled Casting Chamber Blasting in Complicated Environment |
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| CHENG Yu-quan,QIAN Feng. Controlled Casting Chamber Blasting in Complicated Environment[J]. Blasting, 2001, 18(1): 76-80 |
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| Authors: | CHENG Yu-quan QIAN Feng |
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| Abstract: | In complicated environment, reasonable cartridge layout and sublevel and the "south-throwing north-loosing" chamber blasting were adopted in the practice to solve the difficult problems of flyrock and re- mained debris, the design meets the requirements above. |
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| Keywords: | chamber blasting complicated environment millisecond blasting |
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