Study on forecating strong mining-induced earthquake

LI Tie; CAI Meifeng; JI Hongguang; LI Shiyu; HE Xuesong

doi:10.13374/j.issn1001-053x.2005.03.002

Volume 27 Issue 3

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LI Tie, CAI Meifeng, JI Hongguang, LI Shiyu, HE Xuesong. Study on forecating strong mining-induced earthquake[J]. Chinese Journal of Engineering, 2005, 27(3): 260-263. doi: 10.13374/j.issn1001-053x.2005.03.002

Citation:

LI Tie, CAI Meifeng, JI Hongguang, LI Shiyu, HE Xuesong. Study on forecating strong mining-induced earthquake[J]. Chinese Journal of Engineering, 2005, 27(3): 260-263. doi: 10.13374/j.issn1001-053x.2005.03.002

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Study on forecating strong mining-induced earthquake

doi: 10.13374/j.issn1001-053x.2005.03.002

1. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Seismological Bureau of Fushun City, Fushun 113006, China;
3. Institute of Geophysics, China Seismological Bureau, Beijing 100081, China

Received Date: 2004-04-06
Rev Recd Date: 2004-09-20

Available Online: 2021-08-17

Abstract

Abstract

Based on field observations of the high-density digital seismograph and tidal deformation network of a meso-scale seismological experimental site, the data of strong mining-induced earthquake process were analyzed by the seismological method and wavelet tool. Believable b values and η values were tested, and frequency seismological anomalies and fixed point tidal deformation anomalies were found before strong mining-induced earthquake in the short-term and impending stages. The extraction method of anomalous information and the forecast of strong mining-induced earthquake in the short-term and impending stages were discussed.
- meso-scale experimental site,
- strong mining-induced earthquake,
- seismological anomaly,
- tidal deformation anomaly,
- forecast