摘要
天坑是区别于普通漏斗的一种特殊地貌,最早由我国学者朱学稳提出的,分为塌陷型天坑和冲蚀型天坑。根据对打代河天坑形成特征的分析及其发育过程的探讨,结果显示,打代河天坑符合塌陷型天坑的所有特征,是一个发育完好并处于成熟阶段的特级天坑。
Being a special landscape different from the ordinary doline, Tiankeng, proposed first by Chinese scholar Zhu Xuewen, includes collapsing and erosion types. According to the analysis of its formation characteris- tics and the discussion of its development process in this paper, a conclusion can be drawn that Dadaihe Tiankeng completely coincides with the characteristics of collapsing types and is a well-developed and extra large one in its mature stage.
出处
《贵州科学》
2012年第3期27-31,共5页
Guizhou Science
关键词
打代河天坑
形成特征
发育过程
塌陷型
大小井地下河
Dadaihe Tiankeng, formation＇characteristicsderground river., development process, collapsing type, daxiaojing un-
