| 武江大桥桥址区岩溶灾害综合勘察方法研究 |
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| 引用本文： | 脱军弟,武素琴,费郁,郑敬田,蒋蕾,梁涛.武江大桥桥址区岩溶灾害综合勘察方法研究[J].灾害学,2012(1):73-77. |
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| 作者姓名： | 脱军弟 武素琴 费郁 郑敬田 蒋蕾 梁涛 |
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| 作者单位： | 西安鸿儒岩土科技开发有限公司;中交第一公路勘察设计研究院有限公司 |
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| 基金项目： | 广东省交通厅“广东省广乐高速公路勘察”项目 |
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| 摘 要： | 在武江大桥桥址区岩溶灾害勘察的基础上,研究了高密度电法和跨孔地震波CT方法在岩溶勘察中的应用,并且勘察结果与钻探验证进行了对比,得出高密度电法和跨孔地震波CT适用于岩溶勘察的结论,并讨论了其他勘察方法在岩溶地区的适用性和局限性。
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| 关 键 词： | 岩溶 综合勘察 物探 钻探 |
Study on Comprehensive Investigation Method of Karst Disaster in Wujiang Bridge Site |
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| Tuo Jundi,Wu Suqin,Fei Yu,Zheng Jingtian,Jiang Lei,and Liang Tao.Study on Comprehensive Investigation Method of Karst Disaster in Wujiang Bridge Site[J].Journal of Catastrophology,2012(1):73-77. |
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| Authors: | Tuo Jundi Wu Suqin Fei Yu Zheng Jingtian Jiang Lei and Liang Tao |
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| Institution: | 1 (1.Xi’an Hongru Geotechnical Co.Ltd.of Science & Technology,Xi’an 710075,China; 2.Xi’an China Highway Geotechnical Engineering Co.Ltd,Xi’an 710075,China) |
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| Abstract: | Based on the investigation of the Karst disaster at the site of Wujiang brige,the application of the high density resistivity method and cross-hole seismic wave CT method is studied in the investigation of Karst and the results of these two methods are compared with the drilling data.It is concluded that these two methods are suitable for the investigation in Karst area.The applicability and limitation of other methods is also discussed. |
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| Keywords: | Karst investigation of Karst geophysical prospecting drilling |
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