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EARTHQUAKE ›› 2006, Vol. 26 ›› Issue (3): 131-135.

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Observation of GPS body-strain and underground- water in Dongsanqi Station

WU Pei-zhi1, XU Ping1, XING Cheng-qi1, YANG Ming-bo1, YIN Ji-yao2, ZHAO Gui-ru2, ZHAO Wen-zhong1   

  1. 1. Earthquake Administration of Beijing Municipality, Beijing 100080;
    2. Institute of Earthquake Science, CEA, Beijing 100036, China
  • Received:2006-04-03 Revised:2006-04-20 Published:2021-11-01

Abstract: The PBO plan of American is to study the deformation of plates' edge by using the methods of GPS, body-strain etc. The station of Dongsanqi has been using the methods of GPS, body-strain, and Underground-water to monitor crustal deformation synchronously for half and two years. By analyzing the data of the station, it indicates that these three methods can not only monitor the solid earth-tide and subside of ground, but also can monitor the crustal deformation. That is why the study of the GPS fiducial station inside plates of soil is an important content of GPS observation.

Key words: PBO plan, GPS, Body-strain, Underground-water

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