Research on Urban Vitality and Development Potential based on Entropy Weight Method

In the regulations of resources and environment carrying capacity evaluation and land space development suitability evaluation (referred to as double evaluation), the evaluation indexes are complex and difficult to operate and the evaluation is isolated which bring many obstacles to the double evaluation. In this paper, we try to stand for the view of comparison to evaluate the vitality and potentiality of different cities, and use the method of entropy weight to find the inactive city, and give improvement suggestion.