An introduction of key modules of downhole very broadband seismograph

Chao Zhou; Zuojin Guan; Li Li; Jinbiao Pang; Jun Cao

doi:10.19987/j.dzkxjz.2022-009

地震科学进展 (Jul 2022)

An introduction of key modules of downhole very broadband seismograph

Chao Zhou,
Zuojin Guan,
Li Li,
Jinbiao Pang,
Jun Cao

Affiliations

Chao Zhou: TAIDE Enterprise Co., Ltd, Guangdong Zhuhai 519082, China
Zuojin Guan: TAIDE Enterprise Co., Ltd, Guangdong Zhuhai 519082, China
Li Li: Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
Jinbiao Pang: TAIDE Enterprise Co., Ltd, Guangdong Zhuhai 519082, China
Jun Cao: TAIDE Enterprise Co., Ltd, Guangdong Zhuhai 519082, China

DOI: https://doi.org/10.19987/j.dzkxjz.2022-009
Journal volume & issue: Vol. 52, no. 7
pp. 309 – 315

Abstract

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The key modules of downhole very broadband seismograph include multi-components core machinery and reed system, core feedback adjustment system, and downhole positioning and orientation system.

Published in 地震科学进展

ISSN: 2096-7780 (Print)
Publisher: Editorial Office of Progress in Earthquake Sciences
Country of publisher: China
LCC subjects: Science: Geology; Technology: Engineering (General). Civil engineering (General)
Website: https://www.gjdzdt.cn/

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Abstract

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