四川岩溶区石漠化土地立地分类研究
A Study of the Site Classification of Rocky Desertification Land in Sichuan Province
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摘要: 本文从植被恢复角度出发,针对四川岩溶区石漠化土地的特殊性,依据主导因子的不同,逐级控制、逐级分类,将四川岩溶区石漠化土地划分为4个立地区、26个立地类型组和127个立地类型。Abstract: In this paper,based on the vegetation restoration,particularity the featares of rocky desertification land in Sichuan Province,and the differences of key factors,the rocky desertification lands of karst areas in Sichuan are divided into 4 areas,26 site type groups and 127 site types by progressive control and classification.