中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Hybrid optimization of static estimation in complex topography

文献类型:期刊论文

作者Lin, YH; Zhang, ZJ; Yin, C; Zhou, XX
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2003
卷号46期号:1页码:101-106
关键词seismic prospecting in mountainous areas global optimization static null space
ISSN号0001-5733
文献子类Article
英文摘要For the areas of complex topography, especially mountain area, static is a non-linear hybrid optimization problem with the presence of multi-parameters and multi-extremes. A hybrid optimization inversion method is developed to calculate large static by integrating stack power maximization, stimulated annealing and genetic algorithms. This method has a series of advantages, such as high-speed regional convergence and efficient global searching ability. A special smooth filtering operator is used to eliminate the pseudo-static null space phenomenon. Checking with synthetic and real seismic data shows that this method is adaptable and effective to process seismic data acquired in the areas with complex tomography.
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000180761400016
出版者SCIENCE CHINA PRESS
源URL[http://ir.iggcas.ac.cn/handle/132A11/78409]  
专题中国科学院地质与地球物理研究所
通讯作者Lin, YH
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100101, Peoples R China
2.SW Petr Univ, Geophys Explorat Dept, Nanchong 637001, Peoples R China
3.Chengdu Phys & Chem Univ, Geophys Explorat Dept, Chengdu 620061, Peoples R China
推荐引用方式
GB/T 7714
Lin, YH,Zhang, ZJ,Yin, C,et al. Hybrid optimization of static estimation in complex topography[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2003,46(1):101-106.
APA Lin, YH,Zhang, ZJ,Yin, C,&Zhou, XX.(2003).Hybrid optimization of static estimation in complex topography.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,46(1),101-106.
MLA Lin, YH,et al."Hybrid optimization of static estimation in complex topography".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 46.1(2003):101-106.

入库方式: OAI收割

来源:地质与地球物理研究所

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