[1]LI Gang-feng,ZHAO Jian-he,ZHU Sheng-shui,et al.Synthetic Study of the Observational Efficiency of Anhui Earthquake Precursory Network[J].Journal of Seismological Research,2010,33(03):280-286.
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Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
33
Number of periods:
2010 03
Page number:
280-286
Column:
Public date:
2010-03-01
- Title:
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Synthetic Study of the Observational Efficiency of Anhui Earthquake Precursory Network
- Author(s):
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LI Gang-feng; ZHAO Jian-he; ZHU Sheng-shui; ZHANG Xue-ying
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(Earthquake Administration of Anhui Province,Hefei 230031,Anhui,China)
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- Keywords:
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coseismic effect; anomalous characteristics; seismogenic body; sensitive point; earthquake prediction; Anhui
- CLC:
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P315.72
- DOI:
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- Abstract:
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We analyze the current situation of the three main items of Anhui Precursory Observational Network such as earth deformation,geomagnetism,and underground fluid,and study the coseismic effect and anomalous response of the data yielded by the Network in recent years.We find that it is difficult to obtain the true abnormal information of seismogenesis on the surface or in the shallow crust of the Earth.Therefore,It is urgent to enhance Anhui Precursory Observation Network by improving efficacy of the observational data,choosing effective precursory items,and selecting sensitive points in the earthquake-pregnant body.