After the analysis of the status and problems of agriculture industry structure in Hebei Taihang mountain area, it is pointed out that the readjustment of agriculture industry structure in this area should based on the market 、principle of mountain ecosystem and sustainable development, the precondition of agriculture industry readjustment is food safety, in this area, to implement the optimization and readjustment of agriculture industry structure, we should develop the water-save agriculture、characteristic forestry and stock raising、pollution-free agriculture、touring agriculture and farm product processing.