摘要
本文提出了利用遥感影像与常规数据建立垂直气候特征数据库的方法,给出了气候遥感模拟方程及小地形订正方法。初步讨论了NOAA-AVHRR热红外数据与气候特征值是否存在相关。
In this paper the relationship between space distribution of data of remote sensing and space distribution of agriculture exploitation elements is discussed from problem of agricultural development in Shanxi province.The establishment of space distribution of vertical climate feature data base is presented by the author for analysis and definition suit able area for winter wheat and other plants. This data base is a combination of conventional data and quantization of remote sensing images.In this paper fundamental train of thoughi and method of establishing this data base is introduced. Choise of objective feature of data base, choise of basic data, edit of data documents, method of microtopography revise, edit program of run data base and so on are discussed.In order to widely apply quantitative information of satellite data, we also discusse the relationship between NOAA-AVHRR data and climate feature and introduce the experiment of drawing colour maps of data of space distribution of climate feature, by using NOAA satellite thermal channel data.
出处
《环境遥感》
CSCD
1992年第1期74-80,共7页
关键词
气候
特征
数据库
卫星信息
Data base of climate feature Climate equation Microtopography revise
