摘要
近年来,“碎屑模型”和“颗粒指数”概念的提出使得砂岩碎屑组分的研究进入了宏观地质学的实用领域.碎屑组分一物源区类型一板块构造背景研究已构成有机的整体,成为沉积学与板块构造学紧密联系的纽带之一.本文综述了这方面的研究现状和存在的问题,并对其前景作了展望.
The research on the relationship between sandstone detritus and plate structural setting is a frontier science of geology. It advances the study of sandstone detrital composition into the field of macroscopic geology hence the concepts of 'grain parameter' and 'detrital modes.'Sandstone detritus, provenance types and plate structural setting have become an integral part of geological study, and a tie between sedimentology and plate structure study.
出处
《地质科技情报》
CAS
CSCD
北大核心
1990年第4期7-12,共6页
Geological Science and Technology Information
