土壤反射光谱特性的研究  

STUDY ON THE CHARACTERS OF SOIL REFLECTIVE SPECTRUM

作　　者：冯云山[1] 吴培祥 刘亚娟[1] 周百娟[1] 马晶 

机构地区：[1]吉林农业大学土化系

出　　处：《吉林农业大学学报》1989年第2期72-76,共5页Journal of Jilin Agricultural University

摘　　要：土壤反射光谱特性是土壤遥感的基础资料。为此,我们对吉林省主要土壤的反射光谱特性及其影响因素进行了测定。分析结果表明,各因素都对土壤反射光谱特性产生显著影响,而彼此是密切相关的,这就使不同土壤类型有其自己的反射光谱特性,为研究土壤本身的性状和图象解译提供了依据。The characters of soil reflective spectrum are the fundamental information in soil remote sensing study. For this reason, the characters of reflective spectrum and the environmental factors effecting them in some major Jilin soils were measured in the study. The results indicate that all environmental factors have distinctive effects on the characters of soil reflective spectrum and show closely correlation with the characters of soil reflective spectrum. It means that a peculiar character of soil reflective spectrum is associated with a special kind of soil,and it could be used as a basic principles for studying soil nature and interpreting soil image.

关 键 词：土壤反射光谱 遥感 图象解译 土壤 

分 类 号：S152[农业科学—土壤学]