遥感在精准农业中的应用进展及展望

被引:47
作者
蒙继华 [1 ,2 ]
吴炳方 [1 ]
杜鑫 [1 ]
张飞飞 [1 ]
张淼 [1 ]
董泰峰 [1 ]
机构
[1] 中国科学院遥感应用研究所
[2] 中国科学院中国新农村信息化研究中心
基金
中国科学院知识创新工程重大项目;
关键词
遥感; 精准农业; 应用进展; 展望;
D O I
暂无
中图分类号
S127 [遥感技术在农业上的应用]; TP79 [遥感技术的应用];
学科分类号
082804 ;
摘要
精准农业是现代农业的重要组成部分,它通过各种技术手段获取农田内不同单元小区农作物的生长环境信息,并由此实现整个生产过程的精细化、准确化的农业微观经营管理。由于遥感技术能在不同的电磁谱段内周期性地采集地表信息,因此随着遥感技术的发展,其在精准农业领域开始发挥越来越大的作用,并在指导农田灌溉、施肥、病虫害防治、杂草控制及收获等方面均已有很多成功的应用。为使人们对遥感在精准农业中的应用有一总体了解,在概述遥感技术在精准农业领域应用进展的基础上,对其研究现状进行了分析总结,还对其发展进行了展望,并指出了技术方法的改进、新数据的应用、多源数据整合、遥感数据与农学/作物模型的整合以及监测技术的系统化是促进遥感技术在精准农业中发挥更大作用的主要研究内容。
引用
收藏
页码:1 / 7
页数:7
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