| 隧道超前地质预报方法选取研究与应用 |
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| 引用本文： | 曾知法,吴雨夫,孟陆波.隧道超前地质预报方法选取研究与应用[J].北方交通,2011(4). |
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| 作者姓名： | 曾知法 吴雨夫 孟陆波 |
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| 作者单位： | 成都理工大学地质灾害防治与地质环境保护国家重点试验室,成都,610059 |
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| 摘 要： | 通过对隧道超前地质预报的几种物探方法的理论分析,揭示各种方法的使用前提及最终所得参数和信息,在此基础上总结出各种方法的优缺点和适宜范围。提出以地质分析为核心与指导,选择探测突变参数,多方法综合对比分析的物探方法选取原则,使物探方法的选择更有针对性,所得到的解译结果物性差异明显,便于分析判别,并提高预报的准确性。
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| 关 键 词： | 隧道超前预报 地质分析 物性分析 综合分析预报 |
Selection and Application of Tunnel Advanced Geological Forecast Methods |
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| Authors: | ZENG Zhi-fa others |
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| Institution: | ZENG Zhi-fa and others |
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| Abstract: | The use premise and final obtained parameters and information of each method are revealed through theoretical analysis on several geophysical prospecting methods of tunnel advanced geological forecast.Based on above,the advantages and disadvantages and suitable range of each method are summarized.The proposed selection principle for geophysical prospecting methods-take geological analysis as the core and direction,select to detect the parameters caused by abrupt changes,and make comparative analysis by diff... |
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| Keywords: | Tunnel advanced forecast Geological analysis Physical property analysis Comprehensive analysis forecast |
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