Space-time Analysis of Economic Sustainable Development of the Area Around the Three Gorges Reservoir in Chongqing

The area around the Three Gorges Reservoir in Chongqing is a special area,and its economic sustainable develop- ment is very important.On the basis of the method of principal component analytical influence in fuzzy mathematics,this pa- per analyzes economic sustainable development of the area around the Three Gorges Reservoir in Chongqing in space-time.It summarizes its traits of increasing trend in time and imbalance in space,and puts forward some suggestions that will adjust industrial structure and transform growing pattern and so on.