贵州施秉白云岩喀斯特洞穴特征与成因探究  

Characteristics and Genesis of Dolomite Karst Caves in Shibing of Guizhou

作　　者：罗鼎[1,2,3] 熊康宁[2,3] 王恒松[2,3] 陈航[2,3] 

机构地区：[1]黔南民族师范学院旅游与资源环境学院,都匀558000 [2]贵州师范大学中国南方喀斯特研究院,贵阳550001 [3]贵州省喀斯特山地生态环境国家重点实验室培育基地,贵阳550001

出　　处：《黔南民族师范学院学报》2016年第3期95-101,共7页Journal of Qiannan Normal University for Nationalities

基　　金：国家"十二五"科技支撑计划重大课题(2011BAC09B01);中国南方喀斯特(第二期)世界遗产申报项目(建城景[2012]175号)阶段性成果

摘　　要：施秉白云岩喀斯特发育在5.7亿年前寒武纪的质纯、厚层、古老白云岩岩性基础上的锥状峰丛峡谷地貌,是在特定的自然地理背景及构造基础上发育的典型白云岩喀斯特。通过对其洞穴系统进行深入调查探测和成因分析,对洞穴的地质环境、走向、水文、沉积物等内容开展研究,揭示了白云岩洞穴发育特征与地质地貌岩性水文之间的成因关系,反映了该地区新构造运动多次抬升的过程及地貌回春效应。Dolomite Karst of Shibing is a kind of ravine landform with subulate peak cluster which is formed on the basis of pure,thick and ancient dolomite rocks about Precambrian period. Its typical dolomite Karst landforms result from natural geographical background and specific tectonic structure.This paper analyzes the genesis of dolomite Karst caves from the aspects of geology,geomorphology lithology and hydrology through a thorough field detection and reveals the genetic relation between development characteristics of dolomite caves and hydrologic feature and sediments,which demonstrates the process of multi- uplift and rejuvenation effect of neotectonic movement in this research area.

关 键 词：白云岩 天仙洞 洞穴特征 施秉 

分 类 号：P931.5[天文地球—自然地理学]