| 台山核电厂安全控制爆破技术研究 |
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| 引用本文： | 蒋雷龙,曾小平,汪胜金,游永坤,陈盛鼎.台山核电厂安全控制爆破技术研究[J].铁道科学与工程学报,2010,7(5). |
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| 作者姓名： | 蒋雷龙 曾小平 汪胜金 游永坤 陈盛鼎 |
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| 作者单位： | 中国核工业华兴建设有限公司,江苏南京,225002;台山核电合营有限公司,广东台山,528228 |
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| 摘 要： | 台山核电厂核岛基坑周围有核电厂重要设施和建筑物,爆破采用掏槽爆破、台阶爆破、预裂爆破、保护层爆破等方式,实行多孔多段毫秒微差,按预定起爆顺序起爆。该爆破方法具有降低爆破地震效应,改善破碎质量减少后冲等特点。现场实践证明:该爆破技术是有效的,研究结果可为类似工程提供参考。
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| 关 键 词： | 基坑负挖 爆破 安全 |
Safety blasting construction plan of Taishan nuclear power plant |
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| JIANG Lei-long
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ZENG Xiao-ping
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WANG Sheng-jin
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YOU Yong-kun
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CHEN Sheng-ding.Safety blasting construction plan of Taishan nuclear power plant[J].Journal of Railway Science and Engineering,2010,7(5). |
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| Authors: | JIANG Lei-long ZENG Xiao-ping WANG Sheng-jin YOU Yong-kun CHEN Sheng-ding |
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| Institution: | JIANG Lei-long1,ZENG Xiao-ping1,WANG Sheng-jin1,YOU Yong-kun2,CHEN Sheng-ding2(1.China Nuclear Industry Huaxing Construction Company,Ltd.,Nanjing 225002,China,2.Taisan Nuclear Power Plant Ltd.,Taisan 528228,China) |
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| Abstract: | There are important facilities and buildings around Taishan nuclear power plants,and cut blasting,bench blasting,pre-crack blasting,protective layer blasting are adopted.Using multi-porous millisecond,it was detonated according to initiation detonating sequences.These blasting methods can reduce the seismic effect,improve the broken quality,reduce the backlash,and so on.Measurement in the field proved that the present technique is effective,and has made good economic benefit.The approches provide good refer... |
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| Keywords: | foundation excavation blasting safety |
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