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| 引用本文： | 赖晓玲,李松林.??????????????Χ??????[J].大地测量与地球动力学,2008,28(6):6-10. |
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| 作者姓名： | 赖晓玲 李松林 |
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| 作者单位： | 中国地震局地球物理勘探中心,郑州,450002 |
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| 基金项目： | 国家自然科学基金
，
国家自然科学基金
，
汶川地震科考项目
，
中国地震局地球物理勘探中心项目
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| 摘 要： | ????λ????8.0???????????, ??????????????????Χ?????????????????????????е???NW??SE??????????????????400 m?????????????????8.0???????????????п????????Χ??????????????????????????????????н???????ò?????????Χ?????????????3~4 Hz???????????????Χ??????????????????ε???????????200????????????Щ???????????????????????磬?????β???????????S???????λ?????????????????????????λ???????????????λ??????
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| 关 键 词： | ???????? ???Χ??? ?????????? ??? ?????? |
EXPLORATION OF FAULT ZONE TRAPPED WAVES AT PINGTONG TOWN IN WENCHUAN EARTHQUAKE REGION |
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| Lai Xiaoling,Li Songlin.EXPLORATION OF FAULT ZONE TRAPPED WAVES AT PINGTONG TOWN IN WENCHUAN EARTHQUAKE REGION[J].Journal of Geodesy and Geodynamics,2008,28(6):6-10. |
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| Authors: | Lai Xiaoling Li Songlin |
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| Institution: | Lai Xiaoling , Li Songlin(Geophysical Exploration Center,CEA,Zhengzhou 450002) |
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| Abstract: | Pingtong Town locates just over the fractured zone of the Wenchuan Ms8.0 earthquake and the damage at the surface is very serious.The observational line with its middle point at an earthquake exploration trough crosses the fractured zone,and stretches in NW-SE direction,whose total length is about 400 m.The observational results show that the fault zone trapped waves from the fractured zone of Wenchuan Ms 8.0 earthquake were observed.That indicates that there is a great difference in physical property betwe... |
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| Keywords: | Wenchuan earthquake region fault zone trapped waves Longmenshan fault belt exploration trough seismic records |
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