河南科学
河南科學
하남과학
HENAN SCIENCE
2014年
2期
240-244
,共5页
唐琼%徐世光%冯小波%李俊
唐瓊%徐世光%馮小波%李俊
당경%서세광%풍소파%리준
黔西南%地质构造%岩溶发育规律%近代岩溶%古代岩溶
黔西南%地質構造%巖溶髮育規律%近代巖溶%古代巖溶
검서남%지질구조%암용발육규률%근대암용%고대암용
southwest of Guizhou%geological structure%development law of karst%modern karst%ancient karst
黔西南晴隆-贞丰地区岩溶发育强烈,该地区岩溶以形成时期分为近代岩溶与古岩溶,近代岩溶出露地表而古岩溶大部分深埋地下。通过对该地区地表岩溶与钻孔揭露古岩溶发育特征统计,进而结合该地区地质构造进行深入研究。研究结果认为岩溶发育特征主要是地质构造作用控制:近代岩溶受构造作用影响发育强烈;古岩溶受构造作用影响深埋地下,岩溶发育作用停止。
黔西南晴隆-貞豐地區巖溶髮育彊烈,該地區巖溶以形成時期分為近代巖溶與古巖溶,近代巖溶齣露地錶而古巖溶大部分深埋地下。通過對該地區地錶巖溶與鑽孔揭露古巖溶髮育特徵統計,進而結閤該地區地質構造進行深入研究。研究結果認為巖溶髮育特徵主要是地質構造作用控製:近代巖溶受構造作用影響髮育彊烈;古巖溶受構造作用影響深埋地下,巖溶髮育作用停止。
검서남청륭-정봉지구암용발육강렬,해지구암용이형성시기분위근대암용여고암용,근대암용출로지표이고암용대부분심매지하。통과대해지구지표암용여찬공게로고암용발육특정통계,진이결합해지구지질구조진행심입연구。연구결과인위암용발육특정주요시지질구조작용공제:근대암용수구조작용영향발육강렬;고암용수구조작용영향심매지하,암용발육작용정지。
The karst from Qinglong to Zhenfeng region,in the southwest of Guizhou,are well developed. According to formation period,it can be divided into modern karst and ancient karst. Modern karst outcropped on the surface and most of the ancient karst buried deep underground. Through statistical analysis of the karst development characteristics of the surface karst and ancient karst revealed by drilling,we can carried out a deep study combined with the geological structure of this area. It is concluded that the main controlling factor of the karst development is geological structure. Modern karst are highly developed by the tectonic events and ancient karst buried deep are suspended.