| 二维自动地电阻率技术探测门头沟老窑 |
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| 引用本文： | 阎述,单青生.二维自动地电阻率技术探测门头沟老窑[J].煤田地质与勘探,1995,23(5):54-58. |
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| 作者姓名： | 阎述 单青生 |
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| 作者单位： | 煤炭科学研究总院西安分院，北京市地质研究所 |
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| 基金项目： | 国家计委减灾防灾勘查项目 |
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| 摘 要： | 针对门头沟区采空灾害十分严重的情况，采用二维自动地电阻率方法进行探测。施工中，根据实际地质情况合理布置装置；对地表不均匀性的影响采用统计平均剔除的方式较正；用拟断面图做资料处理解释。钻孔验证表明，二维自动地电阻率方法的地质效果良好。
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| 关 键 词： | 地电阻率 采空区 探测 煤矿 灾害 岩层移动 |
DETECTION OF REGION OLD MINED OUT AREA USING THE HIGH-RESOLUTION AUTOMTIC RESISTIVITY METHOD IN MENTOUGOU |
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| Yan Shu,Chen Mingsheng.DETECTION OF REGION OLD MINED OUT AREA USING THE HIGH-RESOLUTION AUTOMTIC RESISTIVITY METHOD IN MENTOUGOU[J].Coal Geology & Exploration,1995,23(5):54-58. |
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| Authors: | Yan Shu Chen Mingsheng |
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| Abstract: | he geological hazards by abandoned coal mine woring in Mentougou region is very serious.In this region,high-resolution earth resistivity method has been used to detect the old mined out area.In theworks,according to reality geology condition,the devices is reasonably distributed.The effects of surf ac.conductivity inhomogeneity is rejected by means of statistic average. The data is processed with pseudosectionof apparent resistivity.And the drilling holes show that the method is very effective for geology,and it willbe widely used in the future. |
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| Keywords: | two dimention high-resolution earth resistivity survey system work-out section sounding |
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