| 城市高架桥控制爆破飞散物防护技术研究与实践 |
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| 引用本文： | 周向阳,徐全军,邹锐,李志龙,姜楠.城市高架桥控制爆破飞散物防护技术研究与实践[J].爆破器材,2012,41(6):34-37. |
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| 作者姓名： | 周向阳 徐全军 邹锐 李志龙 姜楠 |
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| 作者单位： | 南京市公安局治安支队,江苏南京,210002;解放军理工大学工程兵工程学院,江苏南京,210007;南京市城建集团,江苏南京,210002 |
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| 摘 要： | 爆破飞散物是引起爆破安全事故的主要因素之一，文章针对南京城西干道高架桥爆破，系统分析了拆除爆破中爆破产生飞散物的类型和产生的原因，通过试验和爆破实践，提出了预防其危害的有效措施。对在城市复杂环境下提高爆破飞石控制的可靠性、保证拆除爆破的安全、减小爆破事故危害有重要参考意义。
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| 关 键 词： | 控制爆破 爆破飞散物 防护措施 |
Research and Practice on Fly Rock Defense Technology of Urban Viaducts Controlled Blasting |
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| ZHOU Xiangyang
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XU Quanjun
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ZOU Rui
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LI Zhilong
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JIANG Nan.Research and Practice on Fly Rock Defense Technology of Urban Viaducts Controlled Blasting[J].Explosive Materials,2012,41(6):34-37. |
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| Authors: | ZHOU Xiangyang XU Quanjun ZOU Rui LI Zhilong JIANG Nan |
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| Affiliation: | 1Security Detachment of Nanjing Municipal Public Security Bureau (Jiangsu Nanjing, 210002) 2Engineering Institute of Engineer Corps, PLA University of Science ＆ Technology (Jiangsu Nanjing, 210007) 3Urban Construction Group of Nanjing (Jiangsu Nanjing, 210002) |
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| Abstract: | Blasting fly rock is one of the major factors of the blasting accident. According to the viaduct demolition project of Nanjing west motorway, the types and reasons for fly rock in demolition blasting are systematically analyzed. Effective measures for fly rock safeguard technology were proposed by experiments and blasting practices. All factors have significance to improve the reliability of fly rock control, ensure the demotion blasting safety, and reduce blasting accidents dangers in urban complicated environment. |
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| Keywords: | controlled blasting fly rock preventive measures |
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