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| 引用本文： | 廖成旺,邓涛,丁炜,王浩,魏巍. ������̨�����ƺ�ʵ��[J]. 大地测量与地球动力学, 2012, 32(1): 145-148 |
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| 作者姓名： | 廖成旺 邓涛 丁炜 王浩 魏巍 |
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| 作者单位： | 中国地震局地震研究所,武汉 430071;地壳运动与地球观测实验室,武汉430071 |
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| 基金项目： | 中国地震局地震研究所所长基金 |
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| 摘 要： | ???????????????????????????????????????????????????????????????????????????????6??????????????????????????????????????Χ????????????????С?????????????????????????????Ч???
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| 关 键 词： | ??? ??????? ??????????? ???? ??????? |
DESIGN AND TEST OF NEW MICROTREMOR ARRAY |
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| Liao Chengwang , Deng Tao , Ding Wei , Wang Hao , Wei Wei. DESIGN AND TEST OF NEW MICROTREMOR ARRAY[J]. Journal of Geodesy and Geodynamics, 2012, 32(1): 145-148 |
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| Authors: | Liao Chengwang Deng Tao Ding Wei Wang Hao Wei Wei |
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| Affiliation: | 1,2)( 1)Institute of Seismology,CEA,Wuhan 430071 2)Crustal Movement Laboralory,Wuhan 430071) |
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| Abstract: | A new type of microtremor array is presented.Besides the advantages of traditional ones,it is improved by canceling the error item of 6th order Bessel function from space autocorrelation coefficient computed from the site-between distance of two groups and thus broadens usable frequency band and to some extents diminishes the influence from disturbance.The principle of design is introduced and effectiveness of the results is validated through simulation and field test. |
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| Keywords: | microtremor new array type space autocorrelation coefficient simulation field test |
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