Abstract:

As one of the most important factor, the calculation of degree of sustainable development is the bridge to lead and achieve sustainable development. The paper deeply discussed the degree of sustainable development calculation theory, and analyzed different methods in a specific way; moreover, the paper summarized three mathematic models to calculate the degree of sustainable development. The result showed that the selection of evaluation factors and the methods to fix the weight of evaluation affect the calculation result, so appropriate methods must be selected to different places, in order that the calculation of degree of sustainable development could be provided with accuracy and guidance in practical applications.