摘要
通过对土壤光谱反射特性与土壤理化性状关系的研究,并根据我国土壤的分布规律,提出了以植被覆盖度和土壤光谱反射特性为基础的我国陆地背景地理分区的初步方案。该方案把我国划分为6个区和23个亚区。
By means of research on correlation between spectral reflectance characteristics of soil and soil physico-chemical properties, and on the basis of law of soil distribution in China, a tentative programme on geographic regionalization of China land background was suggested. The programme was based on plant cover degree and spectral reflectance characteristics of soil. The whole counrty was divided into 6 regions and 23 su'bregions by the programme.
出处
《环境遥感》
CSCD
1991年第2期142-151,共10页
关键词
陆地
背景
土壤
光谱反射
地理分区
Land background Soil Reflectance spectra Geographic regionalization
