Analysis of rill erosion characteristics for small watershed in soft rock area;

Study on the model of freeze-thaw and weathering erosion of smaller watershed in soft rock area;

Based on the analyzing the metrical data of freezethaw and weathering erosion of small watershed in soft rock area, it got the conclusion of the freezethaw and weathering erosion of small watershed in soft rock area took placed on bare ditch slope, and the quantity of erosion was related to the varies of soft rock.

Effect of chemical compositions of Pisha sandstone on the gravity erosion;

The reasons why the soil erosion and water loss in Pisha sandstone are serious are analyzed.

Sprouting capacity of artificial Hippophae rhamnoides forest in soft sandstone areas

Female and male proportions of artificial Hippophae rhamnoedes ssp. sinensis forest in soft sandstone area

After planting seabuckthorn in arsenic sandstone areas,physical clay and silt contents increased.

The litter water-holding capability of the litter layer about Seabuckthorn of the arsenic sandstone areas in Dongsheng district,Erdos City was studied.

Recovery of Pisha rock areas by "Seabuckthorn Approach" for erosion control;

Pisha rock area is one of the regions with the most severe soil erosion in China.

Analysis on Species Diversity of Artificial Hippophae Forest in Sandstone Areas,Inner Mongolia;

Agroforestry System and Plan in Sandstone Areas of Zhungeer, Inner Mongolia;

Construction and Model of Agroforestry System in Sandstone Areas;