| 三峡右岸地下电站进水口高边坡开挖爆破震动安全监测 |
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| 引用本文： | 刘晓军,刑德勇,黄宁,陈敦科. 三峡右岸地下电站进水口高边坡开挖爆破震动安全监测[J]. 长江科学院院报, 2003, 20(Z1): 104-106 |
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| 作者姓名： | 刘晓军 刑德勇 黄宁 陈敦科 |
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| 作者单位： | 1. 长江水利委员会,长江勘测规划设计研究院,湖北,武汉,430010
2. 葛洲坝集团有限公司,三峡工程施工指挥部,湖北,宜昌,443002 |
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| 摘 要： | 简要介绍了长江三峡右岸地下电站进水口岩石开挖边坡震动安全监测成果,分析并讨论了开挖爆破对边坡的震动影响效应及震动特性,提出了爆破质点震动速度随边坡的衰减规律经验公式,通过及时反馈监测成果,调整爆破方式及爆破参数,达到了降低爆破震动效应、确保边坡岩体安全的目的.
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| 关 键 词： | 高边坡 爆破质点震动速度 震动控制 |
| 文章编号： | 1001-5485(2003)S1-0104-03 |
| 修稿时间： | 2003-09-30 |
Vibration safety monitoring of high side slope under explosive excavation in underground power station inlet of right bank of Three Gorges Project |
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| LIU Xioa-jun,XING De-yong,HUANG Ling,CHEN Dun-ke. Vibration safety monitoring of high side slope under explosive excavation in underground power station inlet of right bank of Three Gorges Project[J]. Journal of Yangtze River Scientific Research Institute, 2003, 20(Z1): 104-106 |
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| Authors: | LIU Xioa-jun XING De-yong HUANG Ling CHEN Dun-ke |
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| Affiliation: | LIU Xioa-jun~1,XING De-yong~2,HUANG Ling~1,CHEN Dun-ke~1 |
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| Abstract: | The monitoring results of blasting vibration of rock slope of the underground power station inlet of right bank of Three Gorges Project are firstly introduced, and then vibration influence and its characteristics are analyzed, and, finally, the attenuation of peak particle velocity on rock slope is presented. |
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| Keywords: | high rock slope peak particle velocity induced by blasting vibration control |
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