PDF Download HTML

[1]ZHANG Xiao-tao,LV Jian,MA Guang-qing,et al.The Preliminary Application of Dual-difference Earthquake Location Method in Precise Location in Handan-Xingtai Region[J].Journal of Seismological Research,2008,31(01):37-41.

Copy

The Preliminary Application of Dual-difference Earthquake Location Method in Precise Location in Handan-Xingtai Region

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 31 Number of periods: 2008 01 Page number: 37-41 Column: Public date: 2008-01-23

Title:: The Preliminary Application of Dual-difference Earthquake Location Method in Precise Location in Handan-Xingtai Region

Author(s):: ZHANG Xiao-tao¹; 2; LV Jian³; MA Guang-qing¹; 2; HAN Li-ping¹; JIN Yu-ke⁴; (1.Central Seismostation of Handan,Earthquake Administration of Hebei Province,Handan 056001,China)(2.JiLin University,Changchun 130026,China)(3.Earthquake Administration of Jiangxi Province,Nanchang 330039,China)(4.Central Seismostation of Daixian,Earthquake Administration of Shanxi Province,Daixian 034200,China)

Keywords:: Dual-difference earthquake location method; epicenter; focal depth; Handan-Xingtai

CLC:: P315.61

DOI:: -

Abstract:: We use double-difference location method and P-wave and S-wave data of 413 earthquakes with b>L≥ 1.0 recorded by the Handan-Xingtai regional digital seismic network to precisely relocate the places in Handan-Xingtai region( 35.0°-38.0°N,113.0°-116.0°E).The basic parameters of 295 earthquakes have been obtained after the relocation.The results of relocation show the finer image of the earthquake distribution and the profile section of the convergen focal depth,which distribute in 12-18km,averaging 14.9 km.The partial earthquakes with larger variations of epicentral locations and focal depths are close to the fault zone.

References:: -

Similar References:

Memo

Last Update: 2008-01-23