Spatial Difference Analysis on Development Level of County-Level Industries with Class-I Ports in Yunnan Province Based on GIS Technology and Approach

In this paper, the spatial pattern analysis is made on the development level difference among the primary industry, secondary industry and tertiary industry in 11 counties and cities with Class-I ports. The analytical results show that the economic development is unbalanced and quite different in these counties of Yunnan Province with Class-I ports.