After the reform and opening up,under the effect of expanding income gap between urban and rural areas and optimization of economic structure and other factors,China's rural labor force began a large-scale coastal economic developed area transfer, Especially in the underdeveloped area which industrial and agricultural production is relatively backward,the outflow of rural labor force are more common. While the less developed regions labor migration in the positive impact to the local economy at the same time,has brought certain negative effects for the rural economic development. the paper, ta...