The typical soil erosion and degenerating type and its serious consequences in Huangpuchuan basin is expounded all-sidedly in this paper by statistic data. It says that the soil resources will be exhausted after 50 years because of heavy soil and water loss and wind erosion and desertification. So

it is of great urgency to rescue and protect soil resources. Meanwhile

it shows that the reason of soil degenerated by erosion is the unreasonable use of land by comparing present situation of land utilization and its adaptability. At last

it gives the effective measures to utilize

protect

and improve soil under the policy to develop self-sufficient orsemi-self-sufficient agriculture

protective forestry

and commodity stock raising according to ecology idea. It provides regalar scientific basis to work out the plan of land reform.