| 沂沭断裂带垂直形变与断层活动特征分析 |
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| 引用本文： | 李杰,韩海华,闫德桥,刘敏.沂沭断裂带垂直形变与断层活动特征分析[J].大地测量与地球动力学,2002,22(2):106-111. |
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| 作者姓名： | 李杰 韩海华 闫德桥 刘敏 |
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| 作者单位： | 山东省地震局,济南,250014 |
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| 基金项目： | 山东省自然基金项目 (Y2 0 0 0E0 8)资助 |
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| 摘 要： | 利用跨断层短水准资料分析了沂沭断裂带断层活动特征，结果表明：NNE向的沂沭断裂带与NW向断裂活动性质有所不同，沂沭断裂带主要为压性逆断活动，北西向断裂带为张性正断活动，与地质考察结果基本一致。此外，沂沭断裂带及北西向断裂带都具有分段活动的特点。
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| 关 键 词： | 沂沭断裂带 垂直形变 断层活动 压性逆断活动 郯庐断裂带 张性正断活动 |
| 文章编号： | 1671-5942(2002)02-0106-06 |
| 修稿时间： | 2002年1月9日 |
ANALYSIS OF CHARACTERISTICS OF VERTICAL DEFORMATION AND FAULTING OF YISHU FAULT ZONE |
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| Li Jie\\{\},Han Haihua\\{\},Yan Deqiao\\{\} and Liu Min\\{\} Seismological Bureau of Shandong Province,Jinan\ Anqiu Seismological Station of Shandong Province,Anqiu\.ANALYSIS OF CHARACTERISTICS OF VERTICAL DEFORMATION AND FAULTING OF YISHU FAULT ZONE[J].Journal of Geodesy and Geodynamics,2002,22(2):106-111. |
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| Authors: | Li Jie\\{\} Han Haihua\\{\} Yan Deqiao\\{\} and Liu Min\\{\} Seismological Bureau of Shandong Province Jinan\ Anqiu Seismological Station of Shandong Province Anqiu\ |
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| Affiliation: | Li Jie\+\{1)\},Han Haihua\+\{1)\},Yan Deqiao\+\{2)\} and Liu Min\+\{2)\} 1) Seismological Bureau of Shandong Province,Jinan\ 250014 2) Anqiu Seismological Station of Shandong Province,Anqiu\ 262100 |
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| Abstract: | The faulting characteristics of Yishu fault are analyzed by using the levelling data.The results show that the active character of NNE Yishu fault is different from that of NW fault and Yishu fault is reversedly faulting ,while NW fault is tensional , it is comparatively consistent with the geologic results.Besides, both the Yishu fault and NW fault have the same characteristic of activity with segmentation. |
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| Keywords: | Yishu fault vertical deformation faulting |
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