| 隧洞施工地质超前预报技术 |
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| 引用本文： | 边义成. 隧洞施工地质超前预报技术[J]. 西北水电, 2008, 0(1): 11-12 |
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| 作者姓名： | 边义成 |
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| 作者单位： | 甘肃省水利水电勘测设计研究院第一分院,甘肃张掖,734000 |
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| 摘 要： | 在隧洞施工中，影响施工的关键因素是塌方、涌水、突水造成停工事故，只要能进行准确超前预报，把事故消灭在开挖之前，就可以加快施工进度，降低工程造价。因此，地质预报工作是十分重要的，而且是提高施工速度的重要措施之一。
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| 关 键 词： | 施工地质 超前预报 成灾预报 超前防护 |
| 文章编号： | 1006-2610(2008)01-0011-02 |
| 修稿时间： | 2007-07-13 |
Geological forecast technique in tunnel construction |
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| BIAN Yi-cheng. Geological forecast technique in tunnel construction[J]. Northwest Water Power, 2008, 0(1): 11-12 |
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| Authors: | BIAN Yi-cheng |
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| Affiliation: | BIAN Yi - eheng (Gansu Investigation Design ＆ Research Institute of Water Resources and Hydroelectric Power, Zhangye Gansu 734000, China) |
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| Abstract: | In the construction of tunnel, the key factors affecting the construction are collapse, inrush of water; gushing water, sudden that give rise to stoppage of work. It can quicken the construction progress and abate the project cost so long as accurate advance forecast and elimination of accidents before excavation. Thus the geological forecast is not only of great significance, but one of important measures to boost construction speed. |
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| Keywords: | construction geology geologic forecast hazard forecast advance prevention |
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