贵州喀斯特石漠化土地的植被恢复技术研究

A Study on the Ways of Vegetation Restoration and the Technology of Afforestation in Karst Rock Desertification Land in Guizhou

本文分析了贵州喀斯特石漠化土地的主要类型和形成过程 ,并针对不同强度等级石漠化土地所表现出的缺土、缺水、植被覆盖度低、土地生产力水平低下等特征 ,提出了不同强度等级石漠化土地的植被恢复途径与对策 ,以及不同强度石漠化土地的植被恢复技术。

This article analysis the major types and the process of karst rocky desertification land in Guizhou,aim at differ intension degree of karst rocky desertification land,it put up character of the lack soil,the lack water,low vegetation cover,low level productive forces,and so on.propose the ways of vegetation restoration and technology of afforestation of the differ intension degree karst rocky desertification land.