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| 引用本文： | 傅再扬,危福泉,吴绍祖,龙政强.��������б���峱�������䶯̬��Ϸ���[J].大地测量与地球动力学,2007,27(1):34-39. |
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| 作者姓名： | 傅再扬 危福泉 吴绍祖 龙政强 |
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| 作者单位： | 1. 福建省地震局,福州,350003
2. 广西省地震局,南宁,530022 |
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| 摘 要： | ?????????1990~2004??????бEW??NS??????????峱????????????????????3?????????????????????????????????????????????,????????????????????????????????????????????????????б???峱??????????????????????4.5????????????????巢??7???????????????????б???峱??????????????????????н??????????
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| 关 键 词： | ????α? ????б ??????? ?????? ???? |
| 文章编号： | 1671-5942(2007)01-0034-06 |
| 修稿时间： | 2006年8月3日 |
ANALYSIS OF TILT TIDE CHARACTERISTICS AND THEIR DYNAMIC COMBINATION IN FUJIAN |
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| Fu Zaiyang,Wei Fuquan,Wu Shaozu,Long Zhengqiang.ANALYSIS OF TILT TIDE CHARACTERISTICS AND THEIR DYNAMIC COMBINATION IN FUJIAN[J].Journal of Geodesy and Geodynamics,2007,27(1):34-39. |
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| Authors: | Fu Zaiyang Wei Fuquan Wu Shaozu Long Zhengqiang |
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| Institution: | 1)Earthquake Administration of Fujian Province, Fuzhou 3500032)Earthquake Administration of Guangxi Province, Nanning 537028 |
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| Abstract: | The tidal factors from the EW and NS components of ground tilt in Fujian from 1990 to 2004 are calculated. The full-time plots for the characteristic quantities (dilatancy, shearing strain, media anisotropy) are drawn and their relations with mid-strong earthquake are analyzed. The results show that the ocean tide is a main factor to determine the characteristics of tilt tide in the shore area of Fujian and the dynamic combination characteristic quantities of tilt tide correspond to Fujian earthquake (M>4.5) or Taiwan earthquake (M>7.0) well. |
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| Keywords: | crustal deformation ground tilt tidal factor characteristic quantily earthquake |
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