Analysis of the Spatial Differentiation Pattern of Economic Space in Hainan Province

Based on the identification of the economic spatial organization system, the spatial differentiation pattern of Hainan Province is analyzed. Results show as follows: the level of economic development in coastal area is significantly higher than that in inland, and in northern coastal area and Sanya City is higher than that in the middle area, the feature of coast-inland differentiation and the similar U-shaped differentiation in the north-south direction is obvious and gradually strengthened, and economic spatial differentiation pattern has shifted from a relatively balanced type to a apparently unbalanced type since the Hainan Province was established.