基于航空影像的城市用地类型提取研究  

Research of land use interpretation based on RS in Qufu City

作　　者：贾维花[1] 吕宜平[1] 

机构地区：[1]曲阜师范大学资源与规划学院,山东曲阜273165

出　　处：《国土与自然资源研究》2007年第3期5-7,共3页Territory & Natural Resources Study

基　　金：国家高技术研究发展计划(863计划)课题(2005AA133011)

摘　　要：用遥感方法调查研究土地利用现状及其动态变化,为编制城镇规划、土地利用总体规划,建立合理的土地信息系统提供科学和必要的依据;航空影像可以快速的获取小范围地区的详细信息资料;以曲阜市为例探讨了利用高分辨率CCD航空影像进行城市用地类型提取的技术路线,分析了用ARCVIEWGIS提取的精度。Remote sensing is a effective method to study land use and its dynamic change. It can provide scientific and necessary reference to making town planning , general planning of land use and land use information system. Aviation Photo can quickly acquire detail data of small area . This article takes the digital images of Qufu as an example, which were obtained by the high resolution CCD, and introduces technique method and precision analysis of Construction land interpretation based on high resolution Aviation Photo.

关 键 词：遥感 航空影像 曲阜城区 土地利用 提取 

分 类 号：F293.2[经济管理—国民经济]