贵州是喀斯特微地貌的典型地区,水土流失较为严重,再加上贵州特殊的地质、地貌、环境、植被、气候、人口压力过大等问题,给社会发展带来一定负面影响。目前,水土流失问题已成为贵州生态发展的关键所在。本文将对贵州喀斯特微地貌的成因以及对水土保持的影响进行分析,并提出当前防范水土流失做出的几点努力。 Guizhou is a typical karst micro-topography with serious soil erosion. Coupled with its special geology, geomorphology, environment, vegetation, climate and overpopulation, Guizhou has some negative impacts on social development. At present, the issue of water and soil loss has become the key to ecological development in Guizhou. This article will analyze the causes of karst micromorphology and the impact on soil and water conservation in Guizhou and put forward some efforts made to prevent soil and water loss.