摘要
高级片麻岩区的野外研究应以构造为纲.地质填图是研究高级片麻岩区的基础.露头是收集高级片麻岩区的信息的基本源泉.在建立构造格架的基础上,分析各级各类构造的时空关系,建立事件表,研究中要多学科尤其要与岩石学相互配合,多种技术方法并用.
The field research of high-grade gneiss terrains must take the structural investigation as the key and the structural analysis as the guide. Geological mapping is the basis of the research in the high-grade gneiss terrains. The outcrops are the source of the primary data. During the research in high-grade gneiss terrains based on the tectonic architecture, geologists must analyse the spatial and temporal relationship and build up the scheme of thermo-tectonic events . It is important to note that the geological multi-discipline study should be introduced into the research and various advanced techniques should be applied.
出处
《地质科技情报》
CAS
CSCD
北大核心
1991年第3期1-6,共6页
Geological Science and Technology Information
