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| 六安地区BBVS-60与KS-2000宽带地震计系统性能分析 | |
| 引用本文： | 赵楠,江沛春,张光华,夏士安.六安地区BBVS-60与KS-2000宽带地震计系统性能分析[J].地震地磁观测与研究,2011,32(4):105-110. |
| 作者姓名： | 赵楠 江沛春 张光华 夏士安 |
| 作者单位： | 1. 中国安徽237002 六安市地震台 2. 中国安徽237002 六安市地震局 3. 中国合肥230001 安徽省地震局 |
| 基金项目： | 中国地震局2010年度三结合课题资助 |
| 摘 要： | 通过对六安地区BBVS-60与KS-2000地震计系统记录台基噪声功率谱密度计算,和正弦标定数据处理,尤其通过对仪器系统记录地震震相分析,比较两种类型宽频带地震计系统的性能差异,为台站地震记录震相分析与仪器维护提供技术支持. |
| 关 键 词： | BBVS-60 KS-2000 仪器性能 |
Performance to analysis of BBVS-60 and KS-2000 broadband seismograph systems of at Lu'an seismic stations |
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| Zhao Nan,Jiang Peichun,Zhang Guanghua,Xia Shian.Performance to analysis of BBVS-60 and KS-2000 broadband seismograph systems of at Lu'an seismic stations[J].Seismological and Geomagnetic Observation and Research,2011,32(4):105-110. | |
| Authors: | Zhao Nan Jiang Peichun Zhang Guanghua Xia Shian |
| Institution: | 1) Lu＇an Seismic Station, Anhui Province 237002, China ;2) Earthquake Administration of Lu＇an City, Anhui Province 237002, China ;3) Earthquake Administration of Anhui Province, Hefei 230001, China) |
| Abstract: | In this article, calculating the power spectrum density of station base noise and processing the calibration data of sine signal, especially the phase analyzing of observations of BBVS-60 and KS-2000 seismograph systems in Lu＇an Seismic Station, the difference in performance of two type broadband seismographs is comparatively analyzed, in order to provide technical support for the earthquake record analysis and instrument maintenance |
| Keywords: | BBVS-60 KS-2000 system characteristics |
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