| 高密度电阻率法在阿联酋某城C9～C11测区溶洞勘察中的应用 |
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| 引用本文： | 林厚龙,岳来群,刘耘,姜拥政.高密度电阻率法在阿联酋某城C9～C11测区溶洞勘察中的应用[J].福建地质,2001,20(4):201-206. |
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| 作者姓名： | 林厚龙 岳来群 刘耘 姜拥政 |
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| 作者单位： | 1. 福建省物探工程勘察院,福州,350011
2. 中国地质大学,北京,100083 |
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| 摘 要： | 阿拉伯联合酋长国卡里法市B城是一座新规划城市，位于中东海湾沙漠海滩区，由于经三系，第四系地导台含有大量的石膏等萨布哈（Subkha)蒸发盐岩类，大范围发育有大量地下溶洞，其埋藏深度一般为5 m-15m，严重影响了城市建设及工业区开发，在该区采用了高密度电阻率法，克服了地表接地电阻大和溶洞与围岩电性差异小的困难，查明了地下20m深度范围内地下溶洞分布情况，经阿方技术专家验证评价，该次勘查成果可靠，达到了预期目的。
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| 关 键 词： | 高密度电阻率法 沙漠海滩区 溶洞 第四系 |
| 修稿时间： | 2001年9月20日 |
Application of the High Density Resistivity Survey to Detecting Water-eroded Caves in the Sector C9-C11 of Khalifa City B,Abu Dhabi, United Arab Emirates |
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| Lin Houlong,Yue Laiqun,Liu Yun,Jiang Yongzheng.Application of the High Density Resistivity Survey to Detecting Water-eroded Caves in the Sector C9-C11 of Khalifa City B,Abu Dhabi, United Arab Emirates[J].Geology of Fujian,2001,20(4):201-206. |
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| Authors: | Lin Houlong Yue Laiqun Liu Yun Jiang Yongzheng |
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| Institution: | Lin Houlong 1 Yue Laiqun 2 Liu Yun 1 Jiang Yongzheng 1 |
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| Abstract: | Khalifa City B of United Arab Emirates(UAE)is a new planned city,which is situated in the beach of the Persian Gulf.There are a lot of water eroded caves developed underground due to that Tertiary and Quatemary strata as a kind of Subkha contain some evaporated rocks such as gypsum etc.The water eroded caves are located 5-15m in depth below ground surface.These caves give adverse factors to city construction and industry zone development.These water eroded caves and the surrounding rocks,has been used to detect and delineate underground water eroded caves up to 20m below ground surface.The survey results were specially calibrated and valuated by UAE experts with boring and excavation.The conclusion shows that resistivity survey Results are reliable and have achieved the satisfactory result. |
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| Keywords: | high density resistivity beach of desert water eroded caves UAE |
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