摘要
为了准确掌握重庆两江新区城市建设情况,有效支撑新区规划编制及规划管理工作,利用高分辨率遥感影像,采用面向对象的遥感分类方法,结合相关辅助资料,对2009年和2010年重庆两江新区的城市建设用地现状进行了遥感监测,获取了区内的城市建设用地规模、结构和布局现状及其变化信息,并对其城市建设用地特征进行了分析,为城市精细化管理提供了技术支撑。
The urban land use of Chongqing Liangjiang New Area in 2009 and 2010 was monitored dynamically by Remote Sensing, in order to grasp the urban construction accurately of Chongqing Liangjiang New Area and support the planning and management effectively. High resolution images and some supporting information were used for land use interpretation in the study, and object-oriented classification was the method of image classification. We got the sizes, structure and distribution of urban land use of Chongqing Liangjiang New Area, and analyzed the characteristics of urban land use in the year of 2010. This work provided technical support for the fine management of city.
出处
《地理空间信息》
2012年第6期97-100,2,共4页
Geospatial Information
关键词
两江新区
遥感
城市建设用地
动态监测
Liangjiang New Area,Remote Sensing,urban land use,dynamic monitoring
