CAJ | 학술논문

桂东南那卜地区古生代变质岩系,主要由花岗质岩石（宁潭超单元）和古生界组成。岩石构造变形强烈，构造形迹复杂，根据不同尺度上观察到的各种构造要素的几何学、运动学、构造应力场以及相互叠加关系等特征，可将其组成不同的构造组合（群落）。依据各构造组合之间的相互关系、同位素年龄，并结合相应的变质事件和岩浆活动事件等，建立起2个旋回和4个世代的构造变形序列。并初步探讨了古生代变质岩系的构造演化过程。
계동남나복지구고생대변질암계,주요유화강질암석（저담초단원）화고생계조성。암석구조변형강렬，구조형적복잡，근거불동척도상관찰도적각충구조요소적궤하학、운동학、구조응력장이급상호첩가관계등특정，가장기조성불동적구조조합（군락）。의거각구조조합지간적상호관계、동위소년령，병결합상응적변질사건화암장활동사건등，건립기2개선회화4개세대적구조변형서렬。병초보탐토료고생대변질암계적구조연화과정。
The tectonic deformation in the Paleozoic metamorphic rocks series in the Nabu area of southeastern Guangxi that composed mainly of granitic rocks (Ningtan granite supper-units) and Paleozoic erathem is strong. The tectonic fabric is complex. The different tectonic combinations (communities) may be established in terms of the common characteristics of the tectonic elements in geometry, kinematics, tectonic stress field and superposed relation each other which were observed with different scales. According to the mutual relations of each tectonic combinations, isotopic age, metamorphism event and magma event- the tectonic deformation successions were established which include two cycles and four generations. The tectonic evolutionary process of the Paleozoic metamorphic rocks series have been discussed primary.