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构造乃地壳运动的物质反映。构造形态的多样性和复杂性说明了地壳运动的多样性和复杂性。一些地区表现为上升与下降,一些地方表现为褶曲揉缩,另一些地方又表现为断层或破裂。地壳运动决定了沉积区与侵蚀区的位置和特性,决定了层、相、建造的形成和特征,决定了相及层的厚度随时间不同在空间上的变化,决定了地形的产生和发展,决定了构造的形成及其发展历史。通过地壳运动的研究,我们可以确定研究区的古地理及古构造的特征与发展历史,进而阐明含在各种地层中的有用
Structure is the crustal movement reflects the material. The diversity and complexity of the tectonic settings illustrate the diversity and complexity of the crustal movement. Some areas showed ascent and descent, some areas showed fold contraction, while others showed fault or rupture. The crustal movement determines the location and characteristics of the sedimentary and erosion areas and determines the formation and characteristics of the layers, facies and constructions. It determines the spatial and temporal variations in the thickness of the facies and layers and determines the generation and development of the terrain. Decided the formation of the structure and its development history. Through the study of the crustal movement, we can determine the characteristics and development history of palaeogeography and palaeo-tectonics in the study area, so as to clarify the usefulness of the features contained in various strata