摘要
本文利用现代遥感信息、数理统计和回归分析方法,研究了禹城县试验区的小麦单产与卫星遥感信息(绿度)间的关系,并建立了小麦单产与绿度关系的预估模型;阐述了直接利用遥感宏观信息动态预估小麦产量的可行性和这一方法的应用前景。
In this paper,the relationship between the yield of wheat and the green degree index in Yucheng county remote sensing experiment area is discussed using the information of remote sensing and statistics methods, and a dynamic forecasting model of the relationship is established. The author also expounds the feasibility of using the remote sensing macroscopic message directly for forecasting the yield of wheat and the application prospects of this method.
出处
《自然资源学报》
CSSCI
CSCD
1994年第3期271-279,共9页
Journal of Natural Resources
基金
"八五"国家重点攻关项目
关键词
小麦
产量
遥感
预估
山东
禹城县
yield of wheat
remote sensing
dynamic forecasting