| 海阳核电站核岛负挖爆破振动监测 |
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| 引用本文： | 王照伟. 海阳核电站核岛负挖爆破振动监测[J]. 土工基础, 2010, 24(6): 77-80 |
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| 作者姓名： | 王照伟 |
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| 作者单位： | 国核工程有限公司海阳SPMO; |
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| 摘 要： | 通过海阳核电站一期工程现场爆破试验,分析该场地的爆破振动衰减规律,同时对1#核岛的负挖爆破进行同步跟踪监测。通过监测结果及时反馈,在整个1#核岛负挖爆破施工期间未出现超过安全阈值的现象,确保了1#核岛基岩的安全,加快了施工进度。
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| 关 键 词： | 核电站 核岛 爆破振动监测 衰减规律 |
Blasting Vibration Monitoring of Foundation Excavation for the Nuclear Island of Haiyang Nuclear Power Station |
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| WANG Zhao wei. Blasting Vibration Monitoring of Foundation Excavation for the Nuclear Island of Haiyang Nuclear Power Station[J]. Soie Engineering and Foundation, 2010, 24(6): 77-80 |
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| Authors: | WANG Zhao wei |
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| Affiliation: | WANG Zhao wei(State Nuclear Power Engineering Corp.Ltd HaiyangSPMO,Haiyang Shandong 265100,China) |
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| Abstract: | The attenuation law of blasting vibration are obtained and analyzed through in-situ tests in the first-stage project of Haiyang nuclear power station.At the same time,the blasting vibration of foundation excavation for Unit 1 nuclear island is monitored.With the feedback of monitoring results during the excavating period,conclusions have been made so that there is no blasting velocity above the threshold,thus the safety of the bedrock is ensured and the construction progress have been accelerated. |
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| Keywords: | nuclear power plant nuclear island blasting vibration monitoring attenuation law |
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