| 地质雷达在公路隧道短期地质超前预报中的应用 |
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| 引用本文： | 叶观宝,宋建.地质雷达在公路隧道短期地质超前预报中的应用[J].勘察科学技术,2010(1). |
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| 作者姓名： | 叶观宝 宋建 |
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| 作者单位： | 同济大学地下建筑与工程系,岩土及地下工程教育部重点实验室,上海市,200092 |
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| 基金项目： | 上海市重点学科建设项目资助,编号B308 |
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| 摘 要： | 该文在简述地质雷达工作原理的基础上,对地质雷达超前预报的探测方法、参数选取、测线布置、图像解释等进行介绍,并建立了拟探测区域完整岩体、破碎带、富水带以及岩溶洞穴等典型地质目标体的地质雷达图像,在对其图谱特征的分析研究的前提下,结合具体的工程实例,说明地质雷达在公路隧道短期地质预报中的实用性和有效性。
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| 关 键 词： | 地质雷达 隧道 超前地质预报 应用 |
Application of Ground Penetrating Radar to Short Term Advance Geological Forecast in Highway Tunnel |
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| Ye Guanbao,Song Jian.Application of Ground Penetrating Radar to Short Term Advance Geological Forecast in Highway Tunnel[J].Site Investigation Science and Technology,2010(1). |
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| Authors: | Ye Guanbao Song Jian |
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| Affiliation: | Key Labortory of Geotechnical and Underground Engineering of Ministry of Education;Department of Geotechnical Engineering;Tongji University |
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| Abstract: | In this paper,based on the work principle of ground penetrating radar,the detection method,the parameters selection,line layout,images interpretation and so on of advance geological forecast of GPR are introduced,moreover,the typical radar images of intact rock mass,fracture zone,water enriched zone,the karst caves and other geological targets are established in the planning detected region.On the premise of analyzing the characteristics of radar mapping,and combining with specific examples,the practicality... |
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