| 瑞雷波技术在工程场地勘探与评价中的应用 |
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| 引用本文： | 田景富,刘宏.瑞雷波技术在工程场地勘探与评价中的应用[J].地质灾害与环境保护,2006,17(3):90-94. |
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| 作者姓名： | 田景富 刘宏 |
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| 作者单位： | 贵州大学喀斯特环境与地质灾害防治教育部重点实验室,贵阳,550003 |
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| 摘 要： | 瑞雷波法是近年发展起来的一项新兴工程物探方法。因具有速度快、成本低、无需钻孔且分率较高等特点,在工程场地勘探与评价中有广泛用途。基于瑞雷波在弹性介质中的传播理论,阐述了瑞雷波在工程场地勘探与评价中的现场测试技术和室内资料整理方法,并结合工程实例,分析评价瑞雷波技术在工程场地中的勘探与评价效果。结果表明,瑞雷波技术能有效划分工程场地地层和正确评价工程场地类型。
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| 关 键 词： | 瑞雷波 工程场地 勘探 评价 |
| 文章编号： | 1006-4362（2006）03-0090-05 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-022006-05-30 |
THE APPLICATION OF THE RAYLEIGH WAVE METHOD TO THE ESTIMATION FOR CONSTRUCTION SITE IN ENGINEERING GELOGY EXPLORATION |
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| TIAN Jing-fu,LIU Hong.THE APPLICATION OF THE RAYLEIGH WAVE METHOD TO THE ESTIMATION FOR CONSTRUCTION SITE IN ENGINEERING GELOGY EXPLORATION[J].Journal of Geological Hazards and Environment Preservation,2006,17(3):90-94. |
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| Authors: | TIAN Jing-fu LIU Hong |
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| Institution: | The Key Laboratory of Karst Environment and Geological Hazard Prevention Guizhou University,Ministry of Education, Guiyang 550003,China |
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| Abstract: | Rayleigh wave prospecting is a new kind of engineering geophysical prospectingMethod,which was developed recently.This method is characterized by high speed,lowcost,higher resolving power and no need for drill hole.It is widely used in construction site exploration and in estimation in engineering.Based on the propagating theory of the Rayleigh wave in elastic medium,the authors introduce the site measuring,testing technique,and the data analysis indoors of the Rayleigh wave method to the estimation for buildingsite in engineering geology exploration,then estimates the application effect of the Rayleigh wave technique combining with engineering cases.The results suggested that the Rayleigh wave technique can divide the layer of the engineering site effectively and evaluate the type of the engineering site correctly. |
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| Keywords: | Rayleigh wave engineering site exploration estimation |
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