基于“3S”技术构建农业灾害监测信息系统

Conceiving Agriculture Disaster Monitor Information System Based on "3S" Technology

本文从介绍遥感、地理信息系统、全球定位系统在建设农业灾害监测信息系统中的特点和优势出发 ,阐述了“3S”技术在农业灾害监测信息系统中的作用。在此基础上 ,提出了基于“3S”

This paper introduces the strong points and features of the '3S' technology in the agriculture disaster monitor information system, and expatiates their functions used in the system. Based on those functions, the paper gives the idea of conceiving the system.