| 铜街子工程坝基预裂控制爆破 |
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| 引用本文： | 谢建中.铜街子工程坝基预裂控制爆破[J].四川水力发电,1992(4). |
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| 作者姓名： | 谢建中 |
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| 作者单位： | 水电七局 |
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| 摘 要： | 本文介绍了在复杂地质条件下,通过反复试验、采用预裂爆破技术在玄武岩坝基进行各种坡面角度的全方位、大面积的生产性实践,并对预裂控制爆破提出了一些意见和具体施工方法.
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| 关 键 词： | 参数预选 预裂爆破 施工方法 优化应用 |
Controlled Presplit Blasting in the Dam Foundation at Tongjiezi Project |
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| Xie Jianzhong.Controlled Presplit Blasting in the Dam Foundation at Tongjiezi Project[J].Sichuan Water Power,1992(4). |
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| Authors: | Xie Jianzhong |
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| Affiliation: | The 7th Hydroelectric Engineering Bureau |
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| Abstract: | With many tests under complicated geological conditions,the full-scale trials with different slopes and angles were carried out by using presplit blasting technology. The suggestions and actual construction methods for controlled presplit blasting are proposed. |
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| Keywords: | forecasts of parameters presplit blasting construction method application by optimization |
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