【摘 要】
:
The Earth System may be constructed of two daughter systems in geotectonic signi- ficance:Surface and Near-Surface System (or Bio-Sedimentary System,BSS) with inclusion of ocean and continent basic te
【机 构】
:
CUG Beijing and LMU Munich,Germany
【出 处】
:
The International Conference on Continental Dynamics(2014年大陆
论文部分内容阅读
The Earth System may be constructed of two daughter systems in geotectonic signi- ficance:Surface and Near-Surface System (or Bio-Sedimentary System,BSS) with inclusion of ocean and continent basic tectonic units,and Deep System (or Tectono- Thermal System,TTS)in connection with the mantle dynamic.The change of mantle temperature and the corresponding time of accumulated deep-seated overheat are very active and important factors that powerful drive the evolutionary processes of the Planet-Earth,because the heat energy with the evolution of the planet is final out.The antigravitational raising of mafic-ultramafic magma or ore magma (mantle plum),superheat flow and supercritical flow with vapor-phase metal (mantle chemical plum) lead to underplating and to anatexis,and to minerallze in the intermediate-lower crust,as well as to deform in the upper crust,that show the response of a self-organizing superheat-liberation of the overheating materials in the deep Earth.In a sense,mantle plum,hot spot,mantle chemical plum,and plate motion look upon as a molten,a gaseous substance and a solid state material movement in the different Earth depth,and all bring about an effective releasing of the limited superheat in the Earth.In fact,the evolutionary history of the Earth is a history of a self-organizing heat-liberation in the Earth.
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