摘要
黔南独山北东—东部一带广泛出露下泥盆统砂岩,形成了类型丰富的砂岩地貌景观。本文以野外调查为基础,对地貌景观类型及其成因演化机理作了主要分析,认为该区地貌为省内可与张家界媲美的砂岩地貌分布区,具有砂体时代老、演化属幼年期的特征。
Lower Devonian sandstone is widely exposed in the northeast-east area of Dushan in south Guizhou,forming a landscape with abundant types of sandstones.Based on the field investigation,this paper mainly analyzes the types of geomorphic landscapes and their genetic evolution mechanism.It is considered that the geomorphology of this area is a sandstone geomorphic distribution area comparable to Zhangjiajie in the province,which has the characteristics of the old age of sand body and the young age of evolution.
作者
刘凌云
唐佐其
田文明
唐婷婷
龙建喜
LIU Ling-yun;TANG Zuo-qi;TIAN Wen-ming;TANG Ting-ting;LONG Jian-xi(Guizhou Geological Survey,Guiyang 550081,Guizhou,China)
出处
《贵州地质》
2020年第1期74-79,共6页
Guizhou Geology
基金
贵州省地矿局科研项目(黔地矿科合[2017]29号)-《贵州独山地区“张家界地貌”地质景观成因研究》。
关键词
砂岩地貌
成因机理
下泥盆统
黔南独山
Sandstone landform
Genetic mechanism
Lower Devonian Series
Dushan in south Guizhou
作者简介
刘凌云(1983-),女,硕士,高级工程师,主要从事地貌学、第四系地质学、旅游地质研究工作;通讯作者:唐佐其(1987-),男,硕士,高级工程师,主要从事城市地质、水工环地质、资源环境承载力调查研究工作。
