论文部分内容阅读
广西北热带地区石灰岩山地占据相当大的面积，特别是桂西南一带，那里形成一种独特的石灰岩季节性雨林，与相邻的砂页岩或花岗岩山地季节性雨林镶嵌分布。本文主要论述它的分类系统和地理分布规律。
The limestone mountains in the northern tropics of Guangxi occupy a considerable area, especially in the southwestern part of the country, where a unique limestone seasonal rain forest is formed that is inlaid with adjacent sand shale or granite mountain rainforests. This article mainly discusses its classification system and geographical distribution law.