| 川西南马边地区灰岩区地震激发因素分析 |
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| 引用本文： | 刘丹东.川西南马边地区灰岩区地震激发因素分析[J].江汉石油职工大学学报,2012(6):15-17. |
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| 作者姓名： | 刘丹东 |
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| 作者单位： | 中国石化集团江汉石油管理局地球物理勘探公司 |
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| 摘 要： | 在对川西南地区2009年微测井资料分析的基础上,研究出了不同激发岩性的子波特性,结合系统激发试验资料,进一步明确了适合该区地震勘探的激发因素,认为:川西南马边地区2009年在地震施工过程中采用的激发因素,尤其是根据速度层确定的激发深度,可以提高该区的地震资料信噪比。
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| 关 键 词： | 川西南地区 地震勘探 地震子波 激发 信噪比 |
Analysis of Factors for Seismic Triggering of Limestone Zone in Mabian Region in Southwest Sichuan |
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| Liu Dan-dong.Analysis of Factors for Seismic Triggering of Limestone Zone in Mabian Region in Southwest Sichuan[J].Journal of Jianghan Petroleum University of Staff and Workers,2012(6):15-17. |
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| Authors: | Liu Dan-dong |
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| Affiliation: | Liu Dan-dong(Geophysical Exploration Company of JHPA,SINOPEC,Qianjiang,Hubei,433199,China) |
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| Abstract: | The research has been made on the wavelet property with different shooting lithology based on the analysis of microlog data obtained from southwest Sichuan in 2009 and the triggering factor favorable to seismic exploration in the area further defined combined with system stimulation test data.It is believed that the triggering fact adopted during seismic operation in Mabian Region in 2009,especially shooting depth defined by velocity layer,is likely to enhance signal to noise ratio of seismic data in the area. |
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| Keywords: | Southwest Sichuan Seismic Prospecting Seismic Wavelet Triggering S/N |
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