摘要
本文利用气象卫星资料与地面同步测产资料,分析产草量(鲜重)与绿度值关系,并分析了产草量空间分布及时间动态变化。
By adopting meteorological statellite data and ground syn-chronous data,the paper analyses the relationship between the yield of grass and green in-dex number as well as the space distribution of grass yield and temporalvariation.
出处
《干旱区资源与环境》
CSCD
1990年第3期76-83,共8页
Journal of Arid Land Resources and Environment
