本文运用现代沉积学和地层学理论，对区内震旦系岩石地层进行了基本层序研究与沉积环境分析。
On the basis of modern theory of sedimentology and stratigraphy, the paper analyses the stratigraphic sequence and sedimentary environment of Sinian system in the area.
运用钻井岩心及层序地层学有关理论、方法，对木里煤田聚乎更矿区中侏罗统含煤岩系进行了层序地层学研究。
The sequence stratigraphy of the Middle Jurassic coal-bearing measures in the Juhugeng mine area in Qinghai Province was studied by using the core and logging data.
构造地层学是地层学中一个新的分支学科，它以现代地层学、构造地质学、变质地质学为主要理论基础。
Tectonostratigraphy is a new branch of stratigraphy. Its theoretical basis is modern stratigraphy, structural geology, tectonics and metamorphic geology.
本文对定量动力地层学的提出、理论基础、研究方法等作了简要介绍，并用实例阐述了定量动力地层学的应用。
This paper briefly introduces the advancing, theoretical basis and the research methods of the quantitative dynamic stratigraphy, and clarifies its main applications through some practical examples.
地磁场倒转和长期变的理论、观测和应用以及磁性地层学；
Theory, observation and application of the geomagnetic polarity reversal and secular variation, magnetostratigraphy;
着重于地层学研究中的新理论、新概念、新方法及典型实例的介绍。
The emphases is introducing the new theory, new concepts, new method and typical examples.
着重于地层学研究中的新理论、新概念、新方法及典型实例的介绍。
The emphases is introducing the new theory, new concepts, new method and typical examples.
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