GIS技术在河南省沙化和荒漠化监测工作中的应用

将GIS技术与数据库技术用于沙化和荒漠化监测中,可以提高工作效率,加快工作进度,提高成果数据的准确性和可靠性以及实现数据的共享,提高沙化和荒漠化监测管理工作的科学性。本文介绍了河南省沙化、荒漠化监测工作概况和GIS技术工作流程,提出了GIS技术的应用优越性。

The GIS technology applied in Desertification monitor in Henan province

The GIS technology and the data base technology are used to monitor desertify and desertification,can raise working efficiency,accelerate job schedule,raise achievement data accuracy and reliability and realize the data share,and become more scientifical in improving desertification management.The Article has introduced Henan province desertification and desertification job general situation and GIS technology job process,have brought forward GIS technology application superiority.