论文部分内容阅读
以地壳波状运动理论为指导思想，综合分析岩芯、钻井、测井、录井等资料，应用沉积盆地波动过程分析方法，研究了塔里木盆地、渤海湾盆地、三水盆地演化过程中的主要周期。研究成果表明：２２０±Ｍａ周期是银河年周期对地球的影响，６５±Ｍａ周期反映了太阳系在银道面上、下的运动周期及地幔对流周期对地表作用结果；１０±Ｍａ周期是太阳能量的变化周期在地表沉积物中的反映。这些不同级别的周期波作用于地球表面，其叠加耦合的结果将造成不同时期地层的沉积或剥蚀速度的变化及其量级的差异，以及剥蚀事件的非等时性。地壳的波状运动说明，地壳的负向运动（沉降）与正向运动（抬升）是对立统一的，它们都应隶属构造运动的范畴，正向运动仅是构造运动的一个方面。
Based on the theory of crustal wavy motion, this paper analyzes the core, drilling, well logging and logging data comprehensively and applies the analysis of fluctuating process in sedimentary basin to study the main periods in the evolution of Tarim Basin, Bohai Bay Basin and Sanshui Basin . The results show that the 220 ± Ma period is the effect of the Milky Way year on the Earth. The 65 ± Ma period reflects the movement of the solar system on the galactic plane and the effect of the mantle convection period on the earth. The 10 ± Ma period is the solar energy The change period in the surface sediment reflects. These different levels of periodic waves act on the Earth’s surface. The superimposed coupling results in changes in sedimentation or erosion rates and their magnitude differences in different periods, and the non-isochronism of denudation events. The wavy crustal motion of the crust shows that the negative crustal crustal movement (subsidence) and the normal crustal movement (uplift) are opposites and all belong to the category of tectonic movement. Forward movement is only one aspect of tectonic movement.