tertiary stratum meaning in English
第三纪层
第三系地层
Examples
- There have been many questions about the petroleum pool formation conditions and models for this area since the first well was drilled in 1988 , which has had an great influence on the further petroleum exploration and development . in this study , a method with the combination of petroleum geology , sequence stratigrapy , organic geochemistry and geophysics , based on drilled core analysis data , well data and seismic sections , has been applied to investigate the petroleum pool formation conditions and models in this area , and the following results and recognition have been obtained : ( 1 ) . the lower tertiary strata are subdivided into two sequences and seven systems
本研究以钻井取心分析资料、测井数据、地震资料为基础，综合利用沉积学、层序地层学、石油地质学、地球物理学、有机地球化学等多门学科的有关理论和研究方法，通过对埕岛东斜坡区油气藏形成条件和模式研究，主要取得了以下几个方面成果和认识： ( 1 )埕岛东斜坡地区下第三系共划分两个层序、七个体系域，其中沙一段至东三段中下部沉积为层序，东三段上部至东一段为层序。 - This paper sums up characteristics of au anomalies within tertiary red elastic beds in a certain area of qinghai province , and points out that au anomalies mainly exist in the middle part of the tertiary strata , that anomalies are most strong in stream sediments , and that au anomalies result from secondary enrichment of au
摘要对青海某地第三系红色碎屑岩层中的金异常特徵进行了综述，指出金异常主要存在于第三系中段岩层中，异常在水系沈积物中强度最大，并认为金异常由次生富集作用形成。 - Abstract : this paper sums up characteristics of au anomalies within tertiary red clastic beds in a certain area of qinghai province , and points out that au anomalies mainly exist in the middle part of the tertiary strata , that anomalies are most strong in stream sediments , and that au anomalies result from secondary enrichment of au
文摘:对青海某地第三系红色碎屑岩层中的金异常特征进行了综述，指出金异常主要存在于第三系中段岩层中，异常在水系沉积物中强度最大，并认为金异常由次生富集作用形成。