摘要
以鄂东铁山、大王寨岩体为例,讨论了花岗岩类岩体中包体拟采取的应变测量方法,其中包括主应变值的测定、包体的原始轴比的确定以及包体与寄主岩存在明显粘性差条件下的应变测量方法。
Some methods of strain measurement used for enclaves in granitoids are reviewed, and the strain analysis data of the Tieshan and Dawangzhai granitoids in Eastern Hubei Province are cited in this paper. The main strain measurement and the determination of the initial elliptical axis ratio are also presented. At last, the strain measurement with the apparent cohesive difference between enclaves and granitoids is discussed.
出处
《地质科技情报》
CAS
CSCD
北大核心
1993年第3期98-104,共7页
Geological Science and Technology Information
基金
国家自然科学基金(49070088)
地质行业科技发展基金(88011)项目
关键词
应变测量
包体
花岗岩
岩体
strain measurement, enclaves, granitoid rocks
