摘要
本文是将地学与天文学有机结合起来的研究成果。它是通过对地球乃至太阳系起源的研究,发现地球起源时的物质是由灼热的等离子体组成。它起源以后在近似真空的宇宙空间进行旋转运动的过程中,从地球外部向内部由灼热的等离子体向冷的固体岩石演化中,表面逐渐形成岩石圈。大陆壳和大洋壳上产生彼此不尽相同的形态面貌、岩石类型以及演化特点的原因,主要是与地球起源时产生的形态面貌、地球体积发生冷收缩运动、地球内部物质重力分异作用以及地球旋转运动导致地球体积发生有规律伸缩运动等诸因素,导致在地球表面不同部位上产生彼此不尽相同的特点有关。
This a result in scientific research combined orgallically geoscience with astronomy.Through the researching origin of the earth and the solar system, they are found that thematter consists of scorching plasma when the earth formed. After the earth began to form,through it revolved in about vacuum cosmic spaee, the scrching plasma was,from insidetosurface , gradually transformed into colder solid rocks, and on the surface of the earth itformed lithosphere. The reason for forming quite different morphological landscapes rocktypes and evolutionary characteristics on the continental crust andoceanic crust, are mainlyinfluenced by the landformed when the earth began to form,cool contract of the earth, gra-tivy differentiation within the earth, regular expand and contract in volume of the earth as itrevolved,which are related with the evolutionarycharacteristics in different parts on the sur-face of the earth.
出处
《吉林地质》
1995年第2期18-30,共13页
Jilin Geology
关键词
地球
岩石圈
演化机制
The solar system The earth lithosphere Evolutionary mechanism