暗物质暗能量与地球动力学

Dark Matter Dark Energy and Geodynamics

近年来世界重大科技进展中,"暗物质"与"暗能量"始终是关注的焦点。暗物质无法用肉眼看见,意味着它们不能发射电磁波,只能通过引力产生的效应知道它的存在。暗能量是一种不可见的、充溢空间、具有负压强的能量。这种负压强在长距离类似于一种反引力。宇宙中所有的恒星和行星的运动都是由暗能量与万有引力来推动的。但是虽然天体物理对暗物质与暗能量的研究有长足进步,并且尽管它与地球科学密切相关,但是在国内地学界对这个问题却少人顾及。本文引用、抄录、梳理已有暗物质与暗能量文献,对暗物质与暗能量作一初略的介绍,并试图以此观点出发,对地球演化中动力学问题进行探讨。我们认为,地球内的暗能量是推动地球构造演化的主要原动力,它对地球演化的主要效应是使地球膨胀。地球的膨胀引发了其他许多地质作用和效应。文中以青藏高原、秦岭造山带及东南亚西太平洋为例,说明在地球物理研究中都未发现其俯冲的迹象,它们应是暗能量驱动地球膨胀造成的造山带。

Dark matter and dark energy are the top topics in scientific research progress in recent years.Dark matter cannot be seen by the naked eyes,because it cannot emit electromagnetic wave,it can be perceived only by its gravitational effect.Dark energy is a kind of energy which is invisible,filled with is space,and has a strong negative pressure.According to the theory of relativity,the strong negative pressure in long distance is similar to anti-gravity.In cosmology,the movement of all the fixed stars and planets are impeled by dark energy and gravity.Despite great success in dark matter and dark energy achieved by astrophysics,and despite dark matter and dark energy closely correlated with earth science,few geoscientists care for these field,Based on previonsly published papers,this study summarized a short explanation of dark matter and dark energy,and further discussed the geodynamics of evolution of the earth.We consist that the primary force to drive the evolution of the Earth is dark energy,which expanded the earth and funther initiated the action of another effect.We take theTibet plateau,the Qinling orogen and the SE Asia west Pacific area for example to show that there is no evidence for subduction in these orogens,they might be formed by expanding of the Earth drived by dark energy.