| 航空视电阻率填图技术在内蒙古自治区二连浩特～东乌旗地区应用研究 |
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| 引用本文： | 袁桂琴,孟庆敏,崔志强,丁志强,胥值礼.航空视电阻率填图技术在内蒙古自治区二连浩特～东乌旗地区应用研究[J].物探化探计算技术,2010,32(1):13-17. |
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| 作者姓名： | 袁桂琴 孟庆敏 崔志强 丁志强 胥值礼 |
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| 作者单位： | 中国地质科学院,地球物理地球化学勘查研究所,廊坊,065000 |
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| 摘 要： | 利用HDY-402型三频补偿式航电系统,在内蒙古自治区二连浩特～东乌旗地区获得的实测数据,通过反演计算,将实测的航空电磁场数据转换成反映地下地质体的视电阻率(ρs),根据ρs值的差异及分布趋势,以1:200000地质图为先验条件,对内蒙古自治区二连浩特～东乌旗地区进行了岩性构造填图,显示了该技术良好的应用效果。
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| 关 键 词： | 航空电磁数据 视电阻率 岩性构造填图 |
THE APPLIED RESEARCH OF AIR APPARENT RESISTIVITY MAPPING IN ERLIANHOT-DONGWUQI INNER MONGOLIA AUTONOMOUS REGION |
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| YUAN Gui-qin,MENG Qing-min,CUI Zhi-qiang,et al..THE APPLIED RESEARCH OF AIR APPARENT RESISTIVITY MAPPING IN ERLIANHOT-DONGWUQI INNER MONGOLIA AUTONOMOUS REGION[J].Computing Techniques For Geophysical and Geochemical Exploration,2010,32(1):13-17. |
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| Authors: | YUAN Gui-qin MENG Qing-min CUI Zhi-qiang |
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| Institution: | YUAN Gui-qin,MENG Qing-min,CUI Zhi-qiang,et al.(Institute of Geophysics , Geochemical Exploration,Langfang 065000,China) |
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| Abstract: | This paper presents the results from the flying measured data of HDY-402 three-frequeney airbone electromagnetics system in erlianhot-dongwuqi area of Inner Mongolia Autonomous Region,and the authors carry out the inversion and convert the electromagnetic field into the apparent resistivity(ρ_s) caused by underground geological bodies. According the differences and distribution trends of the ρ_s value,lithological and structure mapping was carried out in erlianhot-dongwuqi region of Inner Mongolia compared with the existed 1:200000 Geological map,which shows a good results of the application of the technology. |
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| Keywords: | airborne electromagnetic data apparent resistivity lithological and structure mapping |
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