桐柏地区新城-应山韧性剪切带研究  

STUDY ON XINCHENG YINGSHAN DUCTILE SHEAR ZONE IN TONGBAI AREA

作　　者：舒斌[1] 邓军 

机构地区：[1]中国地质科学院地质力学研究所 [2]地矿系

出　　处：《现代地质》1998年第2期194-196,共3页Geoscience

摘　　要：研究了桐柏地区新城—应山韧性剪切带的变形特征、动力学成因机制，并根据横切韧性剪切带的３条剖面的变形特征，认为中生代华北、扬子两大板块陆陆碰撞的动力来自扬子板块。he deformation features and genetic dynamic mechanism of Xincheng Yingshan ductile shear zone in Tongbai area are studied in this paper. From the deformation features of the ductile shear zone, the authors think that the dynamics of the collusion between the North China Plate and the Yangtze Plate in the Mesozoic is from the Yangtze Plate.

关 键 词：韧性剪切带 应变测量 陆-陆碰撞 桐柏地区 

分 类 号：P542.2[天文地球—构造地质学]