| 深井宽频带地震计的研制 |
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| 引用本文： | 朱小毅,林湛,唐宇,陈阳,彭朝勇,叶鹏,杨桂存.深井宽频带地震计的研制[J].地震地磁观测与研究,2010,31(6):55-58. |
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| 作者姓名： | 朱小毅 林湛 唐宇 陈阳 彭朝勇 叶鹏 杨桂存 |
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| 作者单位： | [1]中国地震局地震预测研究所,中国北京100036 [2]北京港震机电技术有限公司,中国北京102628 |
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| 基金项目： | "十一五"国家科技支撑子专题，地震预测研究所基本业务专项 |
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| 摘 要： | 深井地震观测可以排除地面噪声干扰的影响,提高观测的信噪比,应用前景广泛。文中介绍基于DSP的深井宽频带地震计,总体介绍其特点、组成、原理,并对某些关键问题进行阐述,说明各部分的具体实现方案,并研制初步样机。
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| 关 键 词： | 深井观测 井下宽带地震计 |
The development of a new broadband borehole seismometer |
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| Zhu Xiaoyi,Lin Zhan,Tang Yu,Chen Yang,Peng Chaoyong,Ye Peng,Yang Guicun.The development of a new broadband borehole seismometer[J].Seismological and Geomagnetic Observation and Research,2010,31(6):55-58. |
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| Authors: | Zhu Xiaoyi Lin Zhan Tang Yu Chen Yang Peng Chaoyong Ye Peng Yang Guicun |
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| Institution: | 1) Institute of Earthquake Science, China Earthquake Administration, Beijing 100036, China ;2) Beijing Gangzhen Mechanical and Electronic Technology Co. ,Ltd, Beijing 102628, China) |
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| Abstract: | Borehole observation can eliminate the infection of environment noise,improve the signalnoise ratio. In this paper, a new borehole broadband seismometer which is based on DSP microprocessor is described. Firstly, the character,component and theory of this seismometer is described, then some key techniques are expatiated, and finally, a solution of the new model of borehole broadband seismometer is illuminated. |
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| Keywords: | borehole observation borehole broadband seismometer |
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