Soil Mass Movement (landslip)

Mass movement (landslip) occurs on sloping ground where large slabs of the ground surface slide downhill. Mapping shows the extent of, or potential for, landslip, while detailed proportion data are supplied for calculating total land areas affected by, or with potential for, mass movement (spatial data statistics).

块体运动 (Mass movement)，即滑坡 (landslip)，发生于斜坡地带，大片地表块体沿坡面向下滑移。相关制图成果可展示滑坡的分布范围或发生潜力，同时提供详细的占比数据，用于统计受块体运动影响或存在发生潜力的总土地面积（空间数据统计）。