Satellite imagery can be used to make an inventory of previous landslides and to collect data on relevant parameters concerning, among other things, soil, geology, slope, geomorphology, land use, hydrology and faults.
卫星图像可用于编制历年山体滑坡清册和收集关于土壤、地质、斜度、地貌特征、土地利用、水文和断层等相关参数的数据。