| 海潮对厦门台洞体应变观测的干扰特征 |
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| 引用本文： | 熊先保,林春梅,黄晓华,杨婕,黄朝辉,林立峰,徐智明.海潮对厦门台洞体应变观测的干扰特征[J].大地测量与地球动力学,2010,30(Z1). |
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| 作者姓名： | 熊先保 林春梅 黄晓华 杨婕 黄朝辉 林立峰 徐智明 |
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| 作者单位： | 1. 福建省地震局厦门地震台,厦门,361003
2. 国家海洋局厦门海洋环境监测站,厦门,361002 |
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| 基金项目： | 厦门市科技局社会发展创新项目(3502Z20074037); 福建省地震局青年学术骨干科研基金 |
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| 摘 要： | 通过对比厦门台与内陆台站的地形变资料,并排除多种对厦门台洞体应变资料可能的干扰因素后发现,叠加在该测项固体潮观测记录曲线上的许多毛刺等高频现象是由海潮浪涌运动引起的。和地倾斜仪器受海潮干扰的类型不同,厦门台洞体应变观测受到的海潮干扰属振动型。
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| 关 键 词： | 干扰特征 干扰类型 海潮 洞体应变观测 厦门台 |
DISTURBANCE CHARACTERISTICS OF CAVE STRAIN OBSERVATION CAUSED BY SEA TIDE AT XIAMEN SEISMOSTATION |
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| Xiong Xianbao,Lin Chunmei,Huang Xiaohua,Yang Jie,Huang Chaohui,Lin Lifeng,Xu Zhiming.DISTURBANCE CHARACTERISTICS OF CAVE STRAIN OBSERVATION CAUSED BY SEA TIDE AT XIAMEN SEISMOSTATION[J].Journal of Geodesy and Geodynamics,2010,30(Z1). |
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| Authors: | Xiong Xianbao Lin Chunmei Huang Xiaohua Yang Jie Huang Chaohui Lin Lifeng Xu Zhiming |
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| Institution: | Xiong Xianbao1),Lin Chunmei2),Huang Xiaohua1),Yang Jie1),Huang Chaohui2),Lin Lifeng1) , Xu Zhiming1)(1) Xiamen Seismostation,Earthquake Administration of Fujian Province,Xiamen 3610032) Xiamen Ocean Environment Monitoring Station,China Ocean Administration,Xiamen 361002) |
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| Abstract: | By contrasting the geo-deformation materials observed at Xiamen station with that at the inland seismostations and excluding a variety of possible disturbing factors on cave strain materials,it is found that lots of burr and another high-frequency phenomenon which superpose on the solid tide observation curves are caused by sea tide surge movement.Different from the observations of ground tilt instruments,the type of sea tide disturbance on cave strain observation is belong to vibration type. |
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| Keywords: | disturbance characteristic disturbance type sea tide cave strain observation Xiamen seismostation |
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