摘要
本文以“土地系统(地方)”为分类制图基本单元,将滇池流域土地划分为4个一级土地类型;16个二级土地类型;35个三级土地类型。分析了各土地类型的综合自然特征,为滇池流域各土地类型的合理利用提供理论依据。
A research on the classification of land types in Dianchi Basin has been made. Based on analysing the primary factors of land differentiation and by taking'land system 'as the basic unit in classification and mapping of the land types , all the lands in this basin are divided into 4 I -grade land types, 16 I -grade land types and 35 I -grade land types. The classification system of the land in Dianchi Basin on the scale of 11100000 is established and 'The Map of Land Types in Dianchi Basin on the Scale of 11100000' is also drawn. The synthetical natural attributes of each land type are also analyzed. This research provides theoretical basis for developing each land type in Dianchi Basin.
出处
《山地研究》
CSCD
1992年第1期39-43,共5页
关键词
滇池流域
垂直分异
土地
类型
Yunnan Province,Dianchi Basin,land type,vertical differentiation
