本文的研究对象为造山带中与构造运动关系密切的动热变质岩，主要从微量元素地球化学、稀土元素地球化学、p－t特征、流体包裹体特征、同位素年代学特征等方面讨论了松潘－甘孜造山带中丹巴地区动热变质岩的原岩、化学组成、变质作用演化过程以及主要变质热事件发生的时间。 The research object of this paper is the thermo-thermal metamorphic rocks closely related to the tectonic movement in the orogenic belt, mainly discussing the characteristics of trace elements geochemistry, rare earth element geochemistry, p-t features, fluid inclusions and isotopic chronological features - Proterozoic, chemical composition and metamorphic evolution of the active-hot metamorphic rocks in the Danba area in the Garze orogen and the timing of major metamorphic thermal events.