Abstract: According to the comprehensive control measures of soil erosion in west Liaoning province, an effective approach for abjusting the ecological structure of the small watershed of Tarpiugguo-horizontal, vertical and material cycling structures of plants in the watershed, coordinated with appropriate engineering practices has been described.Some means were suggested to greatly reduce the loss of water and soil, to improve the conditions of supply and demand of forage fertilizer and fuel; to increase the soil fertility the grain output and the people’s income and to improve the ecological functions.Finally the overall control has been realized.