广州南拓驱动的土地利用变化与城市蔓延遥感分析  

Remote Sensing Analysis in Land Use Change and City Spreading Caused by the Stratagem on the Development of South Part in Guangzhou

作　　者：柯锐鹏[1] 黎夏[1] 乔纪刚[1] 梅志雄[1] 

机构地区：[1]中山大学地理科学与规划学院,广东广州510275

出　　处：《遥感技术与应用》2009年第4期478-483,共6页Remote Sensing Technology and Application

摘　　要：伴随着广州市南拓战略的实施,广州市南部的番禺区和南沙区经济快速发展,该地区的土地利用发生了巨大的变化:多种土地发生剧烈变化,城市快速蔓延。利用遥感和GIS对广州市南部的土地利用变化及城市空间演变进行了分析。与其它区相比,该地区土地利用变化的数量特征和空间差异有更为显著的特点,反映了广州市南拓战略在该地区所产生的深刻影响,最后提出几点防止城市盲目蔓延的措施建议。With the implementation of stratagem on the dvelopment of south part in Guangzhou, the economics of Panyu and Nansha Districts are growing fastly,at the same time, the land use was changed tremendously. Several types of land use varied greatly, and the city is quickly spreading. The land use and the city spreading was analyzed based on remote sensing and GIS. Compared with the other places, it shows that the quantitative characteristic or the spaeial discrepancy of land use changing is notable. In the end, several advices to preventing the spreading of Guangzhou is put forward.

关 键 词：土地利用 城市蔓延 遥感 广州南拓 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]