【摘要】 城市边缘区作为连接城市与农村的过渡地带,其特殊的地理位置使得边缘区历来成为城市空间扩展中的热点地区.通过对城市边缘区概念、特征、空间扩展及其景观生态变化的研究现状分析,提出了控制城市蔓延的两种途径用来解决城市边缘空间变化所引起的景观生态变化问题.更多还原

【Abstract】 Urban fringe as a transition zone connecting urban and rural areas, its special geographical position makes itself have always been the hot-spot area of city spatial expansion. This paper analyze the research actualities of the urban fringe’s concept, features, spatial expansion and landscape ecological changes, provides two methods of controlling city spatial expansion to solve the problem of landscape ecological changes which was caused by spatial expansion of urban fringe.更多还原