The sustainable development evaluation of energy and chemical engineering base of Northern Shaanxi region

The purpose of this article is to provide a systematic evaluation method to the sustainable development of energy and chemical engineering base of Northern Shaanxi region. As one of the abundant region which has minerals such as coal, oil, gas and halite in China, the growth of energy and chemical engineering base of Northern Shaanxi region is crucial to the economy development and society stability of the northwest and even the nation. The author makes use of AHP and fuzzy comprehensive evaluation, takes Northern Shaanxi region as an example, builds evaluation model from five aspects which are economic, social, resources, environmental and intelligence, and conducts systemic evaluation. The conclusion demonstrates that the sustainable development level of the base of Northern Shaanxi region has greatly improved in nearly five years, but still needs further efforts.