›› 2008, Vol. 29 ›› Issue (2): 562-566.

• Testing Technology • Previous Articles     Next Articles

Adjustment and uncertainty analysis of GPS deformation monitoring

MIAO Sheng-jun1, CAI Mei-feng1, REN Fen-hua1, OUYANG Zhen-hua2   

  1. 1. School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China； 2. Institute of Mechanics, The Chinese Academy of Sciences, Beijing 100080, China
  • Received:2006-07-31 Online:2008-02-11 Published:2013-07-10

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Abstract: As an all-weather and high precision continuous positioning system, the global positioning system(GPS) is widely applied to engineering measurement and deformation monitoring because of its speediness, agility and operability. In combination with practice, occupation planning, baseline vector calculating, network adjustment results and residential uncertainty of the deformation monitoring network are analyzed and studied in detail. The reliability and accuracy of GPS monitoring for slope deformation are verified.

Key words: GPS, deformation monitoring , baseline vector , adjustment , uncertainty

CLC Number: 

  • P228
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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