CAJ | 학술논문

用作者研制的RS-81-1型热释光仪对云南昭通鱼洞水库地区两条断层的破碎带内发育的方解石脉进行了热释光年代测定和显微构造分析.结果显示:2条断层破碎带内发育4期方解石脉,其中有3期发生了变形.F1断层距今5×104a以来,F2断层距今25×104a以来没有强烈活动的迹象.断层泥中石英颗粒表面形态分析结果与热释光法相同.
용작자연제적RS-81-1형열석광의대운남소통어동수고지구량조단층적파쇄대내발육적방해석맥진행료열석광년대측정화현미구조분석.결과현시:2조단층파쇄대내발육4기방해석맥,기중유3기발생료변형.F1단층거금5×104a이래,F2단층거금25×104a이래몰유강렬활동적적상.단층니중석영과립표면형태분석결과여열석광법상동.
By using the author's self-made RS-81-1 TL dating device,the TL dating and microscopic structure analysis on calcite veins in 2 fault shatter belts in Yudong reservoir,Yunnan Prov.,China,are done.The result shows that there are 4 groups of calcite veins which form in different time,among them 3 groups have been deformed.F1 fault since 15×104 years and F2 fault since 25×104 years have no evidence of activity.The surface characteristic analysis on quartz coarse-grain indicates the same result with TL dating method.