关键词城市空间演变动力机制城市发展模式城市空间演变动力机制优化 知识水坝为您整理II As the core subject of urban geography and urban planning, the study of urban spatial evolution and its motive mechanism is continously concerned by academic circles. At present Chinese urbanization develops at high speed , and owing to the differences of economy standard and industry model of various places, the urbanization courses of each district are not identical with the same way, and their urban spatial evolutions and its motive mechanisms are also different. Hubei Province is in the central section of China, its urbanization courses and the question which faced with at present has representativeness in the central section of China, and same particularity. From the analysising of the urban spatial evolution and its motive mechanism of modern big-and-middle urban in Hubei Province, this article analyses the questions of modern big-and-middle urban deceloping in Hubei Province, and inquires into their development model, and puts forward the optimization suggestion of the spatial evolution motive mechanism. The spatial evolution is the change of region space under the synthetical effects of all
