| 反射波法检测桩身完整性的一种频率域数据处理方法 |
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| 引用本文： | 罗伟新.反射波法检测桩身完整性的一种频率域数据处理方法[J].物探与化探,1999,23(3):233-240. |
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| 作者姓名： | 罗伟新 |
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| 作者单位： | 广东省地质科学研究所,广州,510080 |
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| 摘 要： | 从纵波传播过程的反射和透射的基本原理出发,介绍了反射波法桩身完整性检测数据在频率域中定量确定视反射系数和反射波往返时间的一种新的理论和方法.
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| 关 键 词： | 反射波法 频率域 视反射系数 反射波往返时 桩身检测 |
| 收稿时间： | 1998-09-24 |
| 修稿时间： | 1998-12-09 |
A FREQUENCY DOMAIN DATA-PROCESSING TECHNIQUE IN THE APPLICATION OF REFLECTION METHOD TO TESTING THE PERFECTION OF PILE BODY |
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| Luo Weixin.A FREQUENCY DOMAIN DATA-PROCESSING TECHNIQUE IN THE APPLICATION OF REFLECTION METHOD TO TESTING THE PERFECTION OF PILE BODY[J].Geophysical and Geochemical Exploration,1999,23(3):233-240. |
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| Authors: | Luo Weixin |
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| Institution: | Guangdong Institute of Geological Sciences, Guangzhou 510080 |
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| Abstract: | Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave method to the quantitative determination of apparent reflection coefficients and the round travelling time of reflection wave. |
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| Keywords: | reflection wave technique frequency domain apparent reflection coefficient round travelling time of reflection wave inspection of pile body |
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