摘要
在阐述空间信息技术的内涵的基础上,分析了数字农业和农业可持续发展的关系,对空间信息技术在农业领域的应用进行探讨,认为空间信息技术为农业可持续发展提供了技术支持和分析手段,在土地利用动态监测与资源调查、自然灾害监测与评估、农作物长势监测与估产、土壤侵蚀调查、农用地适宜性评价以及农作物病虫害监测等方面都有重要作用。
Based on describing the connotation of spatial information technology,the relationship between digital agriculture and sustainable agricultural development was analyzed.The application of spatial information technology in the field of agriculture was discussed.It was thought that the spatial information technology provided technical support and analytical tools for the sustainable development of agriculture.It has important role in monitoring of land use and resource survey,natural disaster monitoring and evaluation,crop growth monitoring and yield estimation,soil erosion,agricultural land suitability evaluation,pest and disease monitoring and other aspects.
出处
《安徽农业科学》
CAS
北大核心
2010年第20期10973-10974,10980,共3页
Journal of Anhui Agricultural Sciences
基金
襄樊学院科研项目(2009YB013)
襄樊学院2009年度科研创新团队项目资助
关键词
空间信息技术
数字农业
遥感
可持续发展
Spatial information technology
Digital agriculture
Remote sensing
Sustainable development
