摘要
甘蔗是制糖的重要原料,在我国国民经济中占有重要地位。遥感技术的迅速发展为甘蔗农业生产提供了便利工具,利用遥感监测技术可以实时、大范围、无破坏性的甘蔗生长状况探测。随着光谱探测技术的不断发展和统计学习方法的日益成熟,遥感技术在甘蔗生长状况监测的应用越来越深入。本文从介绍甘蔗冠层光谱反射特性出发,综述了遥感技术在甘蔗信息识别、生长状况评估、产量估测、品种品质监测4方面的应用情况,并指出未来面临的机遇和挑战,以期为遥感技术在甘蔗监测评估的深入应用提供参考。
Sugarcane is an important raw material for sugar production and plays an important role in China's national economy.The rapid development of remote sensing technology has provided a convenient tool for sugarcane agricultural production,and sugarcane growth condition can be detected real-time,large-scale and non-destructive by remote sensing technology.With the development of spectral detection technology and the maturity of statistical learning method,the application of remote sensing technology in sugarcane growth monitoring is more and more intensive.Based on the introduction of the spectral reflectance characteristics of sugarcane canopy,the application of remote sensing technology in sugarcane information identification,growth status assessment,yield estimation and variety quality monitoring is reviewed in this paper,it also points out the opportunities and challenges in the future.
作者
陈燕丽
莫伟华
杨绍锷
莫建飞
丁美花
CHEN Yan-li;MO Wei-hua;YANG Shao-e;MO Jian-fei;DING Mei-hua(Guangxi Institute of Meteorological Sciences,Nanning,Guangxi 530022;Guangxi Academy of Agricultural Sciences,Nanning,Guangxi 530007)
出处
《甘蔗糖业》
2020年第5期51-63,共13页
Sugarcane and Canesugar
基金
广西科技基金项目(2018GXNSFAA281338)
干旱气象科学研究基金项目(IAM201707)。
关键词
甘蔗
遥感技术
监测
应用
展望
Sugarcane
Remote sensing
Application
Progress
