基于空间相关模型的城镇化与生态环境耦合协调分析

onstruction of urbanization and ecological environment comprehensive evaluation index system, with the support of ArcGIS, OpenGeoda software, using the coupled coordination model and spatial autocorrelation model, state of 14 cities in hunan province in 2002-2015 on analyzing space-time coupling of urbanization and ecological environment coordinated development. The results show that the coupling coordination degree of urbanization and ecological environment in various cities of hunan province is on the rise, and the minor imbalance is continuously developing to the primary level. Coupling coordination level in the area that there was a significant difference between the overall trend for northeast China Gao Xina area is low, and the coupling coordination degree in space has a significant positive correlation, there are some characteristics of agglomeration. On this basis, the author puts forward the countermeasures to promote the harmonious development of urbanization and ecological environment in hunan province.