As contiguous poverty-stricken areas are characterized by high degree of poverty, high cost of poverty alleviation and great difficulty in poverty alleviation, they are the weak link in poverty alleviation. Therefore, systematic policies and measures must be adopted. Based on the field survey data of W County in Anhui Prov? ince in Dabie Mountain, using AF multidimensional poverty measurement method, this paper constructs a mul? tidimensional poverty index system, measures and decomposes the dimensions of multidimensional poverty, and draws the following conclusions: ① In addition to medical insurance, other dimensions are included. The in? cidence of poverty is higher than the per capita income dimension, and the highest indicators of one-dimensional poverty incidence are cultural literacy, asset status, the number of workers, etc. ② With the increase of depriva? tion dimension, the incidence of multidimensional poverty and multidimensional poverty index show a down? ward trend, the share of poverty deprivation increases with the increase of deprivation dimension, and multidi? mensional poverty. The intensity of poverty is relatively high. ③ The factors for the poverty of farmers include family, economy, policy, natural environment and others. It is necessary to construct an optimal identification mechanism of multidimensional poverty indicators, carry out multidimensional governance based on the decom? position of multidimensional poverty indicators, consolidate and enhance the long-term mechanism of poverty al? leviation.