GNSS World of China

Volume 47 Issue 2
May  2022
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LIU Xingwei, CAI Hua, PU Dexiang, WANG Bin. Analysis of GNSS landslide geological hazard monitoring data processing strategy based on CORS reference station[J]. GNSS World of China, 2022, 47(2): 7-12. doi: 10.12265/j.gnss.2021101302
Citation: LIU Xingwei, CAI Hua, PU Dexiang, WANG Bin. Analysis of GNSS landslide geological hazard monitoring data processing strategy based on CORS reference station[J]. GNSS World of China, 2022, 47(2): 7-12. doi: 10.12265/j.gnss.2021101302
shu

Analysis of GNSS landslide geological hazard monitoring data processing strategy based on CORS reference station

doi: 10.12265/j.gnss.2021101302
  • 1.

    Chongqing Geomatics And Remote Sensing Center, Chongqing 401127, China

  • 2.

    Key Laboratory of Monitoring, Evaluation and Early Warning of Territorial Spatial Planning Implementation, Ministry of Natural Resources, Chongqing 401127, China

  • Received Date: 2021-10-13
    Available Online: 2022-04-14
    Abstract
  • In order to give full play to the resource advantages of continuously operating reference stations (CORS) in the field of landslide geological hazard monitoring, the deformation monitoring data processing strategy based on CORS reference station is analyzed, the effects of observation value type, calculation time and baseline length on monitoring accuracy are evaluated, and the coverage of CORS reference station as monitoring reference is given, It provides important data support for promoting the in-depth application of CORS in deformation monitoring.

     

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