The Design and Application of Three Component Microseismic Crack Monitor

DOI

10.2991/icmcs-18.2018.57How to use a DOI?

Keywords

Three component; Microseismic monitoring; STM32F4; CS536; Water fracturing

Abstract

Taking STM32F4 and CS536 chips as the core components, a three component microseismic monitoring instrument is designed, which is mainly used to capture microseismic events in shale gas exploitation. The three component geophone, which can record both longitudinal and transverse waves and converted waves, is used to sense the acceleration of particle vibration. Describes the working principle of the monitor and the hardware and software design ideas, and Jiao Shi in Fuling national demonstration area of shale gas was carried out in field experiment. Through the experimental analysis, the three component microseismic monitoring instrument can truly reflect the location of the hypocenter and the degree of the fracture, which can be used as a technical means to understand the effect of the shale gas water fracturing on the deep geological structure.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hanchuan Dong
AU  - Lili Pang
AU  - Yue Wu
AU  - Kai Yang
PY  - 2018/10
DA  - 2018/10
TI  - The Design and Application of Three Component Microseismic Crack Monitor
BT  - Proceedings of the 8th International Conference on Management and Computer Science (ICMCS 2018)
PB  - Atlantis Press
SP  - 279
EP  - 285
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmcs-18.2018.57
DO  - 10.2991/icmcs-18.2018.57
ID  - Dong2018/10
ER  -