| 深埋隧洞突发性高压涌水预测及对策研究 |
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| 引用本文： | 倪天震,赵国平.深埋隧洞突发性高压涌水预测及对策研究[J].浙江交通职业技术学院学报,2008,9(2):22-25. |
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| 作者姓名： | 倪天震 赵国平 |
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| 作者单位： | 1. 桐庐县公路管理段,浙江桐庐,311500
2. 杭州华东工程检测技术有限公司,杭州,310030 |
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| 摘 要： | 文中介绍了几种典型高压涌水形成的地质条件,为了防止在隧洞掘进过程中出现突发性高压涌水,采用宏观地质预报、微观地质预报及探地雷达预报提前预测可能存在高压涌水的位置、水量和水压等,并且对一些富含高压水构造提出了一些相应的施工对策。
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| 关 键 词： | 高压涌水 地质预报 探地雷达 施工对策 |
Discussion About Mixture Design Method of Asphalt Treated Permeable Base |
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| NI Tian-zhen,ZHAO Guo-ping.Discussion About Mixture Design Method of Asphalt Treated Permeable Base[J].Journal of Zhejiang Vocational and Technical Institute of Transportation,2008,9(2):22-25. |
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| Authors: | NI Tian-zhen ZHAO Guo-ping |
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| Institution: | NI Tian-zhen, ZHAO Guo-ping (1. Tonglu Highway Administration Department, Tonglu311500, China; Hangzhou East- China Engineering Detection Technology Co. Ltd., Hangzhou 310030, China) |
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| Abstract: | Geology conditions of typical high pressure blows were described in this paper, and it＇ s very significant for paroxysmal high - pressure blow forecasting in the process of tunnel drivaging. The position, water quantity and pres- sure of high - pressure blow can be predicted with technologies of geology macro - and micro - forecast and ground penetrating radar （GPR）. As a conclusion, construction countermeasures were also brought forward for structures of high - pressure water. |
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| Keywords: | high - pressure blow geology forecast ground penetrating radar （GPR） construction countermeasure |
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