| 珠江隧道芳村出口段爆破技术 |
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| 引用本文： | 汤冶.珠江隧道芳村出口段爆破技术[J].湖南科技大学学报(自然科学版),1995(4). |
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| 作者姓名： | 汤冶 |
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| 摘 要： | 本文论述了在人口稠密，新、旧、危房多和深水下而无专用设备等复杂环境下的爆破施工技术。介绍了用地质钻在具有一定流速的深水环境下的钻眼爆破方法和采用预裂爆破、多种防护、多段微差控制单响药量、设置气泡帷幕等一系列技术措施而确保爆破安全的成功经验。图６，参４。
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| 关 键 词： | 防护，予裂爆破，多段微差，气泡帷幕 |
THE EXPLOSIVE TECHNIQUES APPLIED TO FANGCUN OUT-SECTION OFTHE ZHUJIANG TUNNEL |
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| Tang Ye.THE EXPLOSIVE TECHNIQUES APPLIED TO FANGCUN OUT-SECTION OFTHE ZHUJIANG TUNNEL[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1995(4). |
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| Authors: | Tang Ye |
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| Institution: | Dept of Mining Engineering |
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| Abstract: | In this paper,the author discribed the explosive techniques under the com-plex evironments where people being crowds,many old,new and dangerous buildingsgathered and deep-water blasting taken with non-special equipments,introduced thedrilling blasting methods under the deep flowing-water with the geologieal drill,and dis-cussed the suceessing experiences of applying the presplitting blasting,various protections,multimicro sccond delays controlling the single-hole explosives and air bubble curtains forthe explosive safety.6figs, 4refs. |
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| Keywords: | Protection preplitting blasting multi-micro-second delay air bubble curtain |
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