【摘要】 在城市高速发展阶段,围绕一个单中心的圈层式蔓延不是长久之计。卫星城和新城建设在当前城市发展的基础上,谋求更有利的发展区位,在经济、社会、环境等方面取得更好的效果,不失为解决我国大城市问题的有效途径。首先建立城市扩展模型,探求城市未来最可能优先发展的区域,再以这些区域为基础,以Delaunay算法为支撑,将面积比较大,同时相距较近的发展区域联合在一起,形成卫星城发展的增长核和增长点。研究成果表明,方法在技术是可行的,为卫星城规划提供决策参考。更多还原

【Abstract】 It does not continue to expand the urban of one core,the speed of growth is higher the mode is not more suitable.Satellite cities or new cities would be the better places to development. These new cities are the new development core of the economic,social and environment.We built a urban growth model to find the priority development areas.Based these area,we built a Delaunay model to assemble the areas that have the appropriate distance and area.These clusters will be the development cores or development point in the furture.更多还原