| 减少路堑开挖爆破对邻近民房影响的控制技术 |
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| 引用本文： | 陈德志,徐顺香.减少路堑开挖爆破对邻近民房影响的控制技术[J].工程爆破,2001,7(3):60-63. |
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| 作者姓名： | 陈德志 徐顺香 |
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| 作者单位： | 1. 武汉安全环保研究院
2. 武汉科技大学 |
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| 摘 要： | 通过介绍一个工程实例 ,论述了能减少路堑开挖爆破对邻近民房影响的控制技术。这些控制技术包括严格控制最大一段起爆药量 ,采用谨慎爆破确定合理爆破参数 ,应用孔间微差与孔内分层微差起爆网路 ,精心设计和施工等。实践证明 ,采用这些控制技术 ,能确保邻近民房的安全
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| 关 键 词： | 路堑开挖 微差爆破 民房 爆破震动 爆破安全 |
| 文章编号： | 1006-7051(2001)03-0060-04 |
| 修稿时间： | 2001年5月10日 |
CONTROL TECHNOLOGIES FOR REDUCING THE EFFECT OFCUTTING EXCAVATION BLASTING ON NEARBY CIVIL HOUSES |
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| CHEN De zhi ,XU Shun xiang.CONTROL TECHNOLOGIES FOR REDUCING THE EFFECT OFCUTTING EXCAVATION BLASTING ON NEARBY CIVIL HOUSES[J].Engineering Blasting,2001,7(3):60-63. |
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| Authors: | CHEN De zhi XU Shun xiang |
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| Affiliation: | CHEN De zhi 1,XU Shun xiang 2 |
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| Abstract: | In this paper, the control technologies, which can reduce the effect of cutting excavation blasting on nearby civil houses,are expounded by introduction of a practical engineering example They include the strict control of maximum charge weight per delay interval,the determination of reasonable blasting parameters on the basis of caution blasting method,adoption of millisecond blasting,careful design and construction and so on Engineering practice has shown that the safety of the civil houses can be ensured by use of these technologies |
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| Keywords: | Cutting excavation Millisecond blasting Civil houses Blasting vibration Blasting safety |
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