建设工程监测目标的遥感信息模型研究

近年来，住房和城乡建设部不断加强城乡规划动态监测工作，有效地掌握了被监测对象的规划实施情况。建设工程是城乡规划遥感监测的主要目标之一。本文研究建设工程监测目标光谱、空间和纹理等特征; 通过对IKONOS高分辨率遥感数据进行分析，得到建设工程监测目标的光谱、空间和纹理特征; 分析了建设工程监测目标的各个独立因子及相互的层次关系，构建出基于知识表达的建设工程监测目标遥感信息模型。

The Remote Sensing Information Model of Construction Projects Monitoring Objectives

In recent years,the Ministry of Housing and Urban-Rural Development continues to strengthen the dynamic monitoring of urban-rural planning,has been effectively monitoring the implementation of urban planning. The construction projects are one of the main objectives of urban-rural planning remote monitoring. This paper has studied ground objects spectral,spatial and texture characteristics of construction projects monitoring objectives; through analysis of IKONOS high-resolution remote sensing data,the spectral,spatial and texture characteristics of construction projects objectives has been summarized; the paper has analyzed the various independent factors and the mutual level relations of construction projects,and built a remote sensing information model of construction projects by use of the object-oriented modeling method.