| 浅埋隧道数码电子雷管控制爆破技术 |
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| 引用本文： | 范登云.浅埋隧道数码电子雷管控制爆破技术[J].山西建筑,2014(8):206-208. |
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| 作者姓名： | 范登云 |
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| 作者单位： | 中铁十七局集团第四工程有限公司,重庆401121 |
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| 摘 要： | 以成渝客运专线新红岩隧道浅埋段爆破施工为例,介绍了数码电子雷管在城区浅埋隧道中的应用,根据隧道不同的埋深及上方地表建筑物的分布情况,采用不同的控爆方案,进一步拓宽了其应用范围,使其展现出了更广阔的应用前景。
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| 关 键 词： | 城区浅埋隧道 数码电子雷管 控制爆破 |
On blasting control technique with digital electric detonator |
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| Affiliation: | FAN l)eng-yun (The Fourth Engineering Co. , lad, China Railway 17 th Bureau Group, Chongqing 401121, China) |
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| Abstract: | Taking the blasting construction at shallow-buried section at Xinhongyan Tunnel along Chengdu-Chongqing Passenger Special Line as the example, the paper introduces the application of the digital electric detonator in the shallow-buried tunnels at districts, adopts various blasting control schemes according to the various burial depths of tunnels and the distribution of the upper above buildings, and broadens its application scopes, so as to reflect broader application future. |
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| Keywords: | urban shallow-buried scheme digital electric detonator blasting control |
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