摘要
介绍了近年来国外在研究压溶作用导致的变形岩石体积损失和变形过程中流体作用的主要成果。包括如下几方面：运用有限应变测量方法对压溶变形作用进行定量分析；不同变形域之间化学成分的分异，以及流体传质作用（ｍａｓｓｔｒａｎｓｐｏｒｔ）的规律；流体－岩石相互反应的显微构造、显微化学判据；运用稳定同位素体系研究流体、岩石反应的同位素平衡关系及变形变质过程中的水／岩比率。
The author attempts to Introduce some major research achievements on volumeloss in deformed rocks that results from pressure-solution deformation and fluid-rock interaction during deformation process.They include the following aspects:quantitative researches on pressure-solution deformation by finite strain measurement,chemical composition, differentiation and regularities of fluid mass transportation in different deformation domains,microstructural and micro-chemical features of fluid-rock Interaction,and isotopical equilibrium relation of fluld-rock interaction and water/rock ratio during deformation and metamorphism by stable isotopic system.
出处
《地质科技情报》
CAS
CSCD
北大核心
1994年第1期21-27,共7页
Geological Science and Technology Information
基金
国家自然科学基金
关键词
变形作用
体积损失
岩石
流体
deformation
volume loss
fluid-rock interaction
