土地覆盖分类
classification of land cover
land cover classification
Multi-spectrum and multi-temporary
Land cover mapping
分布式土壤流失模型
distributed soil loss model
分布式土壤水分动态模型
distributed dynamic model of soil water
土地覆盖年际变化
Land cover interannual variance
土地利用／土地覆盖变化
land use and land cover change LUCC
land use/land cover change
remote sensing
breadth pattern
land use and land cover