| 城市活断层控制性浅层地震探测方法分析 |
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| 引用本文： | 张海鹰,屈学贤,都兴峰,胡延林,刘益永,王力斌.城市活断层控制性浅层地震探测方法分析[J].吉林地质,2007,26(3):48-52. |
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| 作者姓名： | 张海鹰 屈学贤 都兴峰 胡延林 刘益永 王力斌 |
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| 作者单位： | 吉林省煤田地质物探公司,吉林,长春,130033 |
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| 摘 要： | 在城市活断层探测中,最大的问题是城市干扰和震源问题。为了解决这两个难题,采用了横波、纵波联合探测的方法。对野外数据采集横波激发采用了150 kg冲击锤的机械震源多次叠加,纵波激发采用了Bidirectional,TRacToR9030型3T可控震源多次叠加,取得了良好的地质效果。
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| 关 键 词： | 城市活断层 地震探测方法 可控震源 垂直叠加 |
| 文章编号： | 1001-2427（2007）03-048-05 |
| 收稿时间： | 2007-03-12 |
| 修稿时间： | 2007-08-05 |
The shallow seismic detection method for the urban active fault control |
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| ZHANG Hai-ying,QU Xue-xian,DU Xing-feng,HU Yan-lin,LIU Yi-yong,WANG Li-bin.The shallow seismic detection method for the urban active fault control[J].Jilin Geology,2007,26(3):48-52. |
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| Authors: | ZHANG Hai-ying QU Xue-xian DU Xing-feng HU Yan-lin LIU Yi-yong WANG Li-bin |
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| Institution: | Coal Geology Geophysical Prospecting Company of Jilin Province, Changchun 130033, China |
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| Abstract: | In the urban active fault seismic detection,the most important problem is urban interference and seismic source.A shallow seismic detection method with transverse wave and longitudinal wave is adopted for solving the hard problem.The method of machine seismic source multiple superimpose with 150kg shock hammer to the transverse wave data collected in field was adopted,and bidirectional,TRacToR 9030 type 3T controllable seismic source multiple superimpose to the longitudinal wave,obtaining a satisfied geologic result. |
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| Keywords: | urban active fault Seismic detection method controllable seismic source longitudinal stack |
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