So in control, select some appropriate species according to different conditions, such as locus, thorn shallow, alfalfa, etc and northern-china pines. Distribution of species adopt trees, shrubs and grass mixed together method. Main engineering is land preparation including the construction of a small reservoir on the exist of the watershed and two small dams. In view to protection aim, slope engineering can not be built on a high level to prevent erosion. The construction of farmland on the down part of the slope, not only can increase crop yield, but efficiently control soil and water erosion.
Investment is calculated in yuan.
Husbandry improvement measures to reach stability and high productivity include planting artificial grass land and improve natural grass. Cows, sheep and chickens are the main livestock. The cow is used as present as a tool but in the future it will be used as milk producing.