摘要
人机交互式解译是在 GIS软件支持下 ,由经验丰富的土壤侵蚀和遥感专业人员 ,进行遥感信息全数字解译。从大尺度土壤侵蚀遥感调查的特点分析了目前计算机自动解译在这方面所面临的困难 ,结合目视解译的基本原理论述了人机交互式解译的优势 ,并用人机交互式解译在贵州省土壤侵蚀遥感调查的实例说明它的科学可靠性。
Man computer interactive interpretation method means that the professional interpreters in the aspect of soil erosion and remote sensing identify the message of remote sensing using GIS software. On the basis of analyzing the features of soil erosion in the large area, it is displayed that the difficulties of getting the message of soil erosion in large area using computer automatic interpretation method,and it is appointed that the advantage of the man computer interactive interpretation method according to the theory of visual interpretation. Finally, the example of surveying soil erosion in Guizhou province using remote sensing is used to demonstrate the science and security of man computer interactive interpretation.
出处
《水土保持学报》
CSCD
北大核心
2000年第3期88-91,共4页
Journal of Soil and Water Conservation
基金
国家自然科学基金资助项目! (4976 1 0 0 3)
贵州省自然科学基金资助项目 !(98- 30 6 1 )
关键词
大尺度土壤侵蚀
遥感
人机交互式解译
soil erosion in the large scale
remote sensing
man computer interactive interpretation
computer automatic interpretation
visual interpretation
