| 波速测试在工程勘察中的应用效果 |
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| 引用本文： | 蔡力挺,韩玉庆.波速测试在工程勘察中的应用效果[J].山东地质,2008(7):81-84. |
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| 作者姓名： | 蔡力挺 韩玉庆 |
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| 作者单位： | 山东省第三地质矿产勘查院,山东烟台264003 |
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| 摘 要： | 通过波速测试可获得岩土体的弹性波速，为工程建筑设计提供科学依据。在简述单孔检层法工作原理及方法基础上，以工程实例说明了波速测试技术不但可为建筑抗震设计提供所需的岩体动力参数，而且可利用岩石的纵波波速比定量地进行岩石风化程度划分和岩体动力特性评价。
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| 关 键 词： | 单孔检层法 波速测试技术 动弹性力学参数 岩(土)体 |
Application Effect of Velocity Test in Engineering Investigation |
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| Institution: | CAI Li - ting, HAN Yu - qing (No. 3 Exploration Institute of Geology and Mineral Resources, Shandong Yantai 264003, China) |
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| Abstract: | The elastic wave velocity technology is a simple, rapid and accurate testing technology for determining rock location. It will provide a scientific basis for architectural design. The mechanism and method of determining strata by single hole method are introduced in this paper. By using engineering examples, it is showed that this test technology will not only provide the necessary impetus rock parameters, but also can classify the weathering degree of rock quantitatively by using longitudinal wave speed ratio. |
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| Keywords: | Velocity test dynamic elastic parameters application efficiency attention |
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