| 地震层析技术在确定隐伏断层中的应用 |
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| 引用本文： | 李忠生. 地震层析技术在确定隐伏断层中的应用[J]. 地球科学与环境学报, 1999, 0(Z1) |
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| 作者姓名： | 李忠生 |
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| 作者单位： | 陕西省地震局!西安710068 |
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| 摘 要： | 本文给出了ＣＴ 计算中较常用的ＡＲＴ、ＳＩＲＴ 和ＬＳＱＲ 三种算法，用ＬＳＱＲ 算法对取自于断层的实际资料进行了层析反演，其结果是，断层两侧介质速度差异明显，比较准确地确定了断层的位置，结果比较理想。最后，将层析勘探与折射波勘探进行了对比，提出了将两种方法进行联合反演的思路
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| 关 键 词： | 地震层析 反演 地震勘探 |
PRELIMINARY STUDY ON LOCATING POTENTIAL FAULT BY SEISMIC TOMOGRAPHY |
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| LI Zhong sheng. PRELIMINARY STUDY ON LOCATING POTENTIAL FAULT BY SEISMIC TOMOGRAPHY[J]. Journal of Earth Sciences and Environment, 1999, 0(Z1) |
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| Authors: | LI Zhong sheng |
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| Abstract: | Three algorithms in common use in seismic prospecting, ART,SIRT and LSQR, are introduced in this paper LSQR algorithm was used on reverse caculating with the data, gotten from the potential fault, and the result is successful |
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| Keywords: | seismic tomography reverse caculation seismic prospecting |
| 本文献已被 CNKI 等数据库收录！ |
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