Unmerited artificial action and frangibility of karst mountain area brought out many environment problems, such as soil leanness, absence of water resources and grave desertification.

• 由于岩溶山区本身的脆弱性和人为作用，导致土地贫瘠、水源缺乏，水土流失严重，石漠化现象日益加剧。