摘要
简要介绍了一般剪切带的成分变异、体积变化、流体流动的研究进展，着重讨论了榴辉岩相剪切带流体流动与变形变质作用的关系，认为剪切带应变不均匀性。
This paper reviews the progress of shear zones on the basis of composition variation,volume change and fluid flow,and discusses the relationship between fluid flow and deformation/metamorphism in the eclogite facies shear zones.It is suggested that the three constraint factors for the eclogites forming and preserving are as follows: the heterogeneity of the shear strain and metamorphism,and the state and ultra pressure of the fluid in the shear zones during subduction and uplift,respectively.
出处
《地质科技情报》
CAS
CSCD
北大核心
1996年第4期97-102,共6页
Geological Science and Technology Information
基金
国家计委国土司专项基金
