地幔柱假说与峨眉山地幔柱研究进展

Advance in Research on Mantle Plume Hypothesis and Emeishan Mantle Plume

地幔柱假说的真实性一直是国内外学者研究的热点问题之一。本文阐述了地幔柱假说的提出与发展。近年来,国内外学者对地幔柱问题进行假设、量化,通过模拟的方法验证了地幔柱假说的可行性,采用深部探测的方法对地幔柱模型不断地完善。峨眉山地幔柱是我国研究程度较高的地幔柱,通过峨眉山玄武岩的研究间接地阐明地幔柱与各类地质作用的关系,结合地球物理方法与地质学、地球化学方法,进一步地研究地幔柱问题,也是探明深部矿产资源的新途径。

The authenticity of mantle plume hypothesis has been one of the popular problems in the research of professors. This paper make a exposition of presentation and evolution of mantle plume hypothesis. In recent years, the hypothesis and quantification of mantle plume, by numerical modeling, has verified the feasibility of mantle plume hypothesis. And through the deep-detection method to perfect mantle plume model. Emeishan mantle plume has been highly studied in our country. Through the research of Emeishan basalt to explain the relationship between mantle plume and geological process. Combined geophysical method with geology and geochemistry is a new approach to do further research of mantle plume as well as to explore deep mineral resources.