According to the water resources situation and national economic development planning of Qian’an city, I established the scheme of water resources allocation. Basing on it, I applied the double standard layers of sustainable development evaluation index system of the water resources allocation and basing on the fuzzy mathematics, analytic hierarchy process as well as multiple attributes weighted integration method, I made the index system quantitative and evaluated it comprehensively and then to evaluate water resources allocation scheme of Qian’an with two purposes, On one hand, to illustrate the rationality of evaluation index system according to the water distribution scheme and on the other hand, to provide the decision-making basis for the adjustment of water allocation scheme in Qian’an.