| 地震勘探技术在公路采空区调查中的应用 |
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| 引用本文： | 张华,陈小宏,刘松.地震勘探技术在公路采空区调查中的应用[J].地下空间与工程学报,2011,7(2):371-374,412. |
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| 作者姓名： | 张华 陈小宏 刘松 |
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| 作者单位： | 中国石油大学(北京);东华理工大学核工程技术学院;煤炭科学研究总院西安研究院地震勘探研究所; |
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| 基金项目： | 国家自然科学基金资助项目(41004048) |
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| 摘 要： | 采空区是高速公路、铁路、大堤等基础设施建设的重大地质隐患,必须及时地查明并进行综合治理.由于采空区自身形成的一些特点,与围岩之间一般存在较明显的密度、速度等物性差异,因此用地震勘探技术对采空区进行探测是地质灾害调查的重要手段.本文结合某公路采空区地质勘查实例,详细地阐述了地震勘探技术原理、野外实测技术以及数据处理和资料...
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| 关 键 词： | 地震勘探技术 灾害调查 高分辨率 采空区 |
Application of Seismic Prospecting Technology in Investigation on the Goaf under Highway |
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| Zhang Hua,Chen Xiaohong,Liu Song.Application of Seismic Prospecting Technology in Investigation on the Goaf under Highway[J].Chinese Journal of Underground Space and Engineering,2011,7(2):371-374,412. |
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| Authors: | Zhang Hua Chen Xiaohong Liu Song |
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| Affiliation: | Zhang Hua1,2,Chen Xiaohong1,Liu Song3(1.China University of Petroleum(Beijing),Beijing 102249,China,2.College of Nuclear Engineering and Technology ECIT,Fuzhou,Jiangxi 344000,3.Xi'an Branch of China Coal Research Institute,Xi'an 710054,China) |
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| Abstract: | Goaf is the grave geologic hidden trouble in the infrastructure construction such as superhighway,railway and dam,we must detect it's domain and have integrated control in time.Because the goaf has its own feature when it is formed,it is quite different from its surrounding rock on physical property such as density,velocity property.So the seismic prospecting technology method is the important means of goaf geologic survey.This paper briefly introduced the working principles,field observing techniques,data ... |
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| Keywords: | seismic prospecting technology disaster investigation high resolution goaf |
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