| 高速公路下伏多层富水采空区综合物探勘察技术研究 |
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| 引用本文： | 卞海洋,杜广印,童立元.高速公路下伏多层富水采空区综合物探勘察技术研究[J].公路,2007(8):159-162. |
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| 作者姓名： | 卞海洋 杜广印 童立元 |
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| 作者单位： | 1. 江苏省高速公路建设指挥部,南京市,211100
2. 东南大学岩土工程研究所 |
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| 摘 要： | 采空区的勘察技术是矿区高速公路建设采空区治理的关键技术之一。系统介绍了高速公路下伏多层富水采空区勘察原则,各种物探技术探测原理、选择原则,综合物探技术的组合方式、适用条件,并推荐了不同地质条件下的最佳物探组合方式,最后以实例验证了综合物探技术的有效性。
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| 关 键 词： | 高速公路 采空区 综合物探 |
| 文章编号： | 0451-0712（2007）08-0159-04 |
| 修稿时间： | 2007-06-15 |
A Study on Composite Geophysical Exploration Technology Applied to Multilayer Mined-out Areas Under Expressway |
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| BIAN Hai-yang,DU Guang-yin,TONG Li-yuan.A Study on Composite Geophysical Exploration Technology Applied to Multilayer Mined-out Areas Under Expressway[J].Highway,2007(8):159-162. |
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| Authors: | BIAN Hai-yang DU Guang-yin TONG Li-yuan |
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| Institution: | 1. Expessway Construction Directing Office of Jiangsu Province , Nanjing 211100, China; 2. Rock and Soll Engineering Institute, Southeast University, Nanjlng 210096, China |
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| Abstract: | Exploration of mined-out areas is one of important technology in expressway construction in mine areas.Exploration principles of mine-out areas are introduced systematically,including exploration theories and selecting principles.Composite geophysical exploration methods are discussed detailedly.The optimal assembled modes are presented under different geological conditions.Finally,a case study is given and the feasibility of composite geophysical exploration methods is validated. |
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| Keywords: | expressway mind-out areas composite geophysical exploration |
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