Fig. 8
From: 5G IoT-based geohazard monitoring and early warning system and its application

Automatic 3D surface displacement monitoring stations based on GNSS technology at a upper edge, b middle section, and c lower edge of landslide
From: 5G IoT-based geohazard monitoring and early warning system and its application
Automatic 3D surface displacement monitoring stations based on GNSS technology at a upper edge, b middle section, and c lower edge of landslide