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一、引论广西自六十年代以来,先后出现了各种类型的构造地质图,从各个侧面对区内的大地构造发展情况,构造变动特点和时空分布规律以及成矿作用等问题进行了不同程度的探讨,取得了良好的成果。特别是以李四光所创立的地质力学为理论基础编制的构造体系图和陈国达所创立的地洼说及递进说编制的大地构造图等,较符合区内的实际情况,并各有千秋,独具特色。前者主要是用力学的观点和方法来研究地质构造和地壳运动规律,从观察分析构造形迹入手,认真鉴别各种结构面的力学性质,辨别其成生序次和等级,查明各种构造形迹之间
I. INTRODUCTION Since the 1960s, various types of tectonic geological maps have emerged in Guangxi. The development of tectonics, tectonic variations and temporal and spatial distribution patterns and mineralization in the area have been different from each side Degree of discussion, and achieved good results. In particular, the structural system diagram compiled on the basis of geomechanics established by Li Siguang and the structural map of the earth created by Chen Guo-da and the progressively speaking system are more in line with the actual conditions in the area and have their unique features . The former mainly uses mechanics to study the laws of geology and crustal movement. Starting with the observation and analysis of structural features, the mechanical properties of various structural surfaces are carefully identified, and their formation order and grade are distinguished. Various structural features are identified between