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福建武平七里-永平韧性剪切带变形特征
引用本文:黄昌旗.福建武平七里-永平韧性剪切带变形特征[J].福建地质,2003,22(1):46-52.
作者姓名:黄昌旗
作者单位:福建省区域地质调查队,三明,365001
基金项目:1:5万四都等四幅区调、1:25万瑞金幅大调查项目,,
摘    要:武平七里-永平韧性剪切带位于福建省西南,为走滑型韧性剪切带,主要活动于印支期。通过对剪切带中岩石变形的几何学、运动学特征的研究,探讨了其形成的动力学背景,认为与南平-宁化构造岩浆带有关,是闽西南地块与闽西北地块碰撞形成的低序次的走滑型韧性剪切带。

关 键 词:剪切带  韧性剪切变形特征  福建  印支期  变形作用  变质作用
修稿时间:2002年3月20日

Deformation Characteristics of Qili-Yongping Ductile Shear Zone in Wuping County, Fujian Province
Huang Changqi.Deformation Characteristics of Qili-Yongping Ductile Shear Zone in Wuping County, Fujian Province[J].Geology of Fujian,2003,22(1):46-52.
Authors:Huang Changqi
Abstract:The Qili Yongping ductile shear zone, located in the southwestern part of Fujian Province, belongs to the strike slip typed ductile shear belt, which occurred in Indo Chinese epoch By analyzing the deformational geometric and dynamic characteristics of the rocks in the shear zones and discussing the dynamic background of the their formation, it is considered that the Qili Yongping ductile shear zone has relation to the Nanping Ninghua tectonomagmatic belt and is the low order strike slip ductile shear zone formed by the collision of the Western Fujian Massif and the Northwestern Fujian Massif.
Keywords:ductile shear zone  characteristics of ductile shear deformation  right-lateral  Wuping County  Fujian Province  
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