摘要
土地利用地学知识可应用于LIS智能化分析及辅助遥感影像解译,是国土信息化工程建设中值得深入研究的重要技术环节之一。明确了土地利用地学知识概念,构建了多数据源的土地利用地学知识体系,针对不同数据源分析了土地利用地学知识的获取及表达,并着重对土地利用地学知识辅助遥感影像解译进行了阐述,指出采用知识辅助高分辨率遥感影像解译是亟待深入开展研究的课题。
The geo-knowledge of (land)use could aid the intellectualizing analysis of LIS and RS image interpretation. It was an important portion of the project of land information. This article gave the definition of landuse geo-knowledge, designed the frame of it. Then analyzed the acquisition and expression of (land)use geo-knowledge according to different source. Finally,expounded the application of (land)use geo-knowledge aiding RS image interpretation, and pointed out it need deeply research that adopting land use geo-knowledge to aid high-resolution RS image interpretation.
出处
《资源开发与市场》
CAS
2005年第2期148-150,共3页
Resource Development & Market
基金
多源土地利用地学知识获取及表达
中国地质大学资源学院青年基金(2003ZYQ01)。
关键词
土地利用地学知识
知识获取
知识表达
遥感分类
geo-knowledge of landuse
knowledge acquisition
knowledge expression
classification of remote sensing
