中国东部大陆上地幔的基本状况

THE BASIC STATUS OF UPPER MANTLE BENEATH THE CONTINENT OF EASTERN PART OF CHINA

本文概述了近年来我国在地幔岩石学和地球化学研究中取得的主要结果。重点讨论了地幔流体在地幔过程中的重要作用，特别是地幔流体成矿作用，我国东部陆下地幔化学的区域性特征及其动力学意义。

This paper gives a reviw on the major results from the recent research on the petrology and geochemistry of mantle rock in China, with key discusion on the important role of mantle fluid in the mantle process, especially on the ore-forming process of mantle fluid, the regional geochemical charecteristics of mantle beneath the continent in eastern part of China and its dynamic significance.