GEOSS背景下的农业遥感监测

摘要

Group on earth observation system of systems ( GEOSS) , the new global earth observing framework, has put remote sensing research and application into a brand new era. Agriculture is one of the nine societal benefit areas in GEOSS. GEOSS is promising in setting up new framework and environment to facilitate integration and open access of multi-sensor and multi-source earth-observing data and information. In this paper, the author briefly introduced the framework of GEOSS, and then gave some suggestions on how to enhance operational regional agriculture monitoring with remote sensing in China in the age of GEOSS.%当前在GEOSS背景下,对国际地观测已经进入的广义遥感时代,农业遥感监测也应该适应这种变化,抓住有利契机,深化研究与应用.该文介绍了GEOSS的产生背景及其框架的主要内容,并建议在GEOSS背景下,加强我国农业遥感监测,建立更加高效可靠的农业遥感监测系统,为区域及国家粮食安全及可持续发展提供信息服务与决策支持.特别是应该加强多传感器组网与虚拟组网技术、数据同化技术等关键技术的研究与应用,加强国际交流与合作,促进我国农业遥感监测技术创新与进步.