Application of GPS technique for geological hazards monitoring in the Three Gorges Reservoir area

Professional monitoring of geological hazards monitoring and forecast projects are important measures to prevent and forecast hazards in the Three Gorges Reservoir area.GPS monitoring as a new technique plays an important role in hazards monitoring.The united coordinate benchmark of geological hazard monitoring and forecast,accurate original data for GPS base web and stability of base points in every landslide are provided through the construction of three-grade GPS web in the TGR area.The pract...