Principles of the cartographic representation of agricultural load on soils

被引：0
作者：
Lotov, RA
机构：
来源：
EURASIAN SOIL SCIENCE | 1996年 / 28卷 / 11期
关键词：
cartographic-representation principles; soil agricultural load;
D O I：
暂无
中图分类号：
S15 [土壤学];
学科分类号：
0903 ; 090301 ;
摘要：
Agricultural loads can be described in terms of economic indices at the technique, resource, and finance levels. A general ''coefficient of agricultural load on soils,'' derived from resource-level indices and associated with the Kostrowicki typologic model, is proposed. The geographic characteristics inferred for European Russia are confirmed by published data.
引用
收藏
页码：221 / 229
页数：9
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