摘要
集成的３“Ｓ”应用技术系统由于其具有快速、实时的空间信息获取与分析能力，在全球变化研究、资源与环境动态监测、灾害监测与防治等国际关注的热点问题研究中越来越受到重视．为此，介绍了３“Ｓ”集成技术在我国的发展情况及存在的问题，并对今后３“Ｓ”技术在林业上的应用前景作了初步分析．
Increasing attention is paid to an applied system
of 3S technology for its being capable of getting and analyzing spatial information quickly and
timely by the international society in the field of global change studies,dynamic monitoring of
resources and environments,detecting and forecasting of nature disasters,etc.In this paper,the
theory and key techniques on the integration of RS,GPS and GIS are described.The author have
also introduced 3S technology development tendency in China,analyzed questions and
difficulties in the realization of 3S applied system,and forecasted its application in forestry.
出处
《西南林学院学报》
1999年第1期67-72,共6页
Journal of Southwest Forestry College
基金
云南省青年基金
