| 两种应变仪的面应变观测资料的比对研究 |
| |
| 引用本文： | 张凌空,牛安福,闫伟,吴利军.两种应变仪的面应变观测资料的比对研究[J].大地测量与地球动力学,2011,31(4):22-26. |
| |
| 作者姓名： | 张凌空 牛安福 闫伟 吴利军 |
| |
| 作者单位： | 1)中国地震台网中心，北京 1000452)中国地震局地震预测研究所，北京 100036 |
| |
| 基金项目： | 中国地震局地震行业科研专项(201108009) |
| |
| 摘 要： | 对徐州地震台的YRY-4型分量式和TJ-2型体积式钻孔应变仪，2008—2010年的面应变原始观测曲线、年变曲线、降雨干扰曲线、气压影响曲线和固体潮汐观测结果进行了比对研究，并计算了各自的相关系数和影响系数，总结了二者的共性和差异。
|
| 关 键 词： | 面应变 固体潮 潮汐因子 降雨量 气压 |
COMPARIATIVE STUDY BETWEEN PLANE STRAIN OBSERVED DATA WITH YRY-4-TYPE COMPONENT BOREHOLE STRAINMETERAND TJ-2-TYPE VOLUMETRIC BOREHOLE STRAINMETER |
| |
| Zhang Lingkong,Niu Anfu,Yan wei,Wu Lijun.COMPARIATIVE STUDY BETWEEN PLANE STRAIN OBSERVED DATA WITH YRY-4-TYPE COMPONENT BOREHOLE STRAINMETERAND TJ-2-TYPE VOLUMETRIC BOREHOLE STRAINMETER[J].Journal of Geodesy and Geodynamics,2011,31(4):22-26. |
| |
| Authors: | Zhang Lingkong Niu Anfu Yan wei Wu Lijun |
| |
| Institution: | 1)China Earthquake Networks Center, Beijing 1000452)Institute of Earthquake Science,CEA,Beijing 100036 |
| |
| Abstract: | During the tenth five-year plan,a set of YRY-4-type componenet borehole strainmeter and a set of TJ-2-type volumetric borehole strainmeter were installed in Xuzhou seismostation.At present the observed original plane strain curves from 2008 to 2010,the annual change of plane a systematic comparative study on strain curves,rainfall interference of plane strain curves,pressure interference of plane strain curves and the solid tidal observations is carried out and the respective correlation coefficient and inf... |
| |
| Keywords: | plane strain solid tide tidal factor rainfall atmospheric pressure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《大地测量与地球动力学》浏览原始摘要信息 |
| 点击此处可从《大地测量与地球动力学》下载免费的PDF全文 |
