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- The framwork of the stratigraphy sequence is established,based on that the sequence stratigraphy and its internal composition have been recognized through drawing up the sections and planimetric maps. 在此基础上编制以准层序为基本单位的富煤单元图和砂分散体系图,对研究区潮坪沉积体系煤聚积规律进行了分析。
- The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence. 被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性。
- Application of Gauss wavelet to demarcate log stratigraphic sequence automatically. 高斯小波用于测井层序地层自动划分的研究。
- Yongtai stratigraphic sequence is a complex pluton,which is composed of 4 plutonic masses and 48 intrusives. 永泰序列系复式深成岩体,由4个深成岩体、48个侵入体组成。
- The stratigraphic sequence, age, and geotectonic background of Changning-Menglian tectonic belt have long been disputed. 摘要昌宁-孟连构造带的地层层序、地层时代归属和构造背景一直是热点争议问题。
- The stratigraphic sequence, volcanic cycle, petrology, geochemistry and geological environment of late Permian basalt along Chenghai fault is studied. 论述了程海断裂带玄武岩的地层层序、火山活动旋回、岩石学、地球化学、火山系列、活动环境及成矿关系。
- Comparatively it is the first time that the stratigraphic sequence in Chifeng Basin is introduced completely in this paper, and the spore-pollen assemblages have been set up. 作者首次比较完整地介绍了赤峰盆地早白垩世岩石地层层序及孢粉化石组合序列,并对各地层单元的区域对比关系和地质时代归属进行了简要讨论。
- Abstract During Late-Pleistocene,a stratigraphic sequence of alternating wind-drift sand,loess and limnetic facies developed in the northern Poyang Lake area. 摘 要 晚更新世期间鄱阳胡北部地区,九江、胡口、彭泽一带发育风沙-黄二湖沼相交互地层序列。
- This discovery provides important data and evidence for establishing the climatic stratigraphic sequence and division and correlation of the Quaternary glacial period on the Qinghai-Tibet plateau. 为青藏高原建立气候地层层序、第四纪冰期划分对比提供了重要的实际资料和依据。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- The stratigraphic sequence of the Jiaonansubregion includes the upper Archaean Dashangou lithologic formation,the lower Pro-terozoic Jiaonan lithologic group and the Pengheshi formation of the sinian system. 胶南地层小区层(岩)序为:晚太古代大山沟岩组,早元古代胶南岩群,震旦系朋河石组。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- Taking the subaqueous fan of the Third Submember of the Shahejie Formation in Pucheng Oilfield,Dongpu Depress,as an example,a study of the high resolution stratigraphic sequence has been carried out. 以东濮凹陷濮城油田沙三中亚段水下扇沉积地层为例,进行了水下扇储层高分辨率层序地层学研究。
- Based on the prospecting practices of many years, the paper has summarized 8 general lithologic features of core under normal stratigraphic sequence before drilling to the coal-beds in drill hole. 根据多年的勘查实践,总结提出了八条正常地层层序下钻孔见煤前的一般岩心岩性特征,对指导见煤预告等大有裨益。
- YANG Yu-feng,WANG Kong-wei,WANG Shi-bo,et al.The controlling of structural activities on the stratigraphic sequence in Paleogene of Tangyuan Depression[J].Oil &Gas Geology,1999,20 (1):50-54. [2]杨玉峰;王孔伟;王始波;等.;汤原断陷下第三系构造活动对层序的控制作用[J]
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- Farmers met with a sequence of bad harvests. 农民们遇到了接二连三的坏收成。
- He described the events of that day in sequence. 他按先后次序描述了那一天发生的种种事件。
- Keywords stratigraphy sequence;tidal flat sedimentary system;coal rich unit;Permo carboniferous;Juye coalfield; 层序地层学;潮坪沉积体系;富煤单元;石炭二叠系;巨野煤田;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries