Water Erosion Zones 水力侵蚀区 South Red Soil Hilly Zone 南方红土丘陵区
Water Erosion Zones 水力侵蚀区 South Red Soil Hilly Zone 南方红土丘陵区
Water Erosion Zones 水力侵蚀区 North Earth-rocky 北方土石山区 Mountainous Zone
Water Erosion Zones 水力侵蚀区 North Earth-rocky Mountainous Zone 北方土石山区
Wind Erosion Zones 风力侵蚀区
Wind Erosion Zones 风力侵蚀区
Soil Erosion in Urban Areas 城市水土流失区
Soil Erosion in Urban Areas 城市水土流失区
Effects of soil erosion 水土流失危害 ● Destroying the land resources and endangering ● 破坏土地资源，危害社 the existence and development 会长治久安 of the society
Effects of soil erosion 水土流失危害 ⚫ Destroying the land resources and endangering the existence and development of the society ⚫ 破坏土地资源，危害社 会长治久安