Based on studying in detail of the petrology, contact relation, deformation, metamorphism and so on, the metamorphic granitoids can be recognized and brokenup from metamorphic terrane.

• 通过详细的岩石学特徵、接触关系、形变及变质特徵研究，从变质地层中识别和解体出众多的变质花岗岩体。