Application of water and soil conservation planning achievement

According to the landscape types,surface gradient ditch density,soil errosion module of topographic factors and the proportion factors of the land consumption for farming,forestry and husbandry in Bin County,this paper drew a conclusion for the optimization model and a set of complete,realistic planning target, quota and parameters of treatment and development in all these typical areas.Further more,it ascertained the planning target and achieve a good result based on feasibility study and examination.