摘要
从理论上分析“3S”(GIS ;RS ;GPS)的意义 ,简要阐述“3S”的本质 ,在实用角度详细介绍“3S”在工程中的应用现状 ,最后展望“3S”的发展前景 ,提出“3S”发展的热点问题 :集成。
The paper firstly analyses the meaning of“3s” (GIS;RS;GPS) and explains its essence based on theory, then from the point of application detailedly introduces its application status quo, lastly expects the perspective of its development, also the paper advances the hot issues of its development : integration、network and intelligentize.
出处
《南水北调与水利科技》
CAS
CSCD
2004年第5期24-26,共3页
South-to-North Water Transfers and Water Science & Technology
