| 震波反射在超前探测断层中的应用 |
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| 引用本文： | 丁宽.震波反射在超前探测断层中的应用[J].贵州地质,2007,24(1):70-73. |
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| 作者姓名： | 丁宽 |
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| 作者单位： | 大同煤矿集团公司煤矿生产管理分公司,山西,大同,037003 |
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| 摘 要： | 震波在岩层中传播,当遇到岩层中有断层面时震波会被反射,利用这一原理,采用KDZ1114-3型便携式智能矿井探测仪将反射波接收并进行解析,得到反射界面(断层面)到探测起始位置的距离,进而确定掘进工作面前方什么位置有构造出现。这种技术比较先进,信息处理速度快,结果准确,方便适用。可推广使用。这种方法在探测四台矿8703工作面两巷断层的应用中得到了证实。
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| 关 键 词： | 震波 反射 探测 断层 应用 |
| 文章编号： | 1000-5943（2007）01-0070-04 |
| 修稿时间： | 2007-01-25 |
Application of Seismic Reflection Wave for Forward Prediction of the Faults |
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| DING Kuan.Application of Seismic Reflection Wave for Forward Prediction of the Faults[J].Guizhou Geology,2007,24(1):70-73. |
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| Authors: | DING Kuan |
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| Institution: | Coal Mine Managing Branch of Datong Mining Industry Group Company, Datong 037003, Shanxi , China |
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| Abstract: | Seismic wave dispersed in the rock can be reflected by the surface of the fault and then generate reflected wave.By using KDZ1114-3 portable intelligent mine detector,reflected wave in reception is interpreted for the information of the wave.Subsequently the distance from the surveying station to the surface of the fault is obtained.Finally,the place where the geological construction appears in may be determined.This kind of technique is more advanced.The speed of treating information is fast and the result is accurate.This technique is suitable and can be popularized in the field of geology.This method was confirmed by the case on surveying the faults in two tunnels of the 8703 working surface in No.11 coal bed in Sitai coal mine. |
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| Keywords: | seismic wave reflection detection fault use |
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