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division and comparison
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  划分与对比
     At last, favorable exploration target area is predicted based on high frequency sequence division and comparison, constitution analysis of sequence sedimentary microfacies, and sand body distribution.
     最后在高精度层序划分与对比、层序的沉积微相构成分析、砂体分布规律研究基础上,对有利的岩性圈闭勘探目标区作出了预测。
短句来源
     According to division and comparison of sequence stratigraphy, the Cambrian~Ordovician in the center of Tarim can be divided into 8 super sequences in which 3 super sequences are in Cambrian, 5 are in Ordovician (2 in lower Ordovician, 3 in middle-upper Ordovician).
     通过层序地层学的划分与对比,将塔中地区寒武—奥陶系划分出8个超层序. 其中寒武系包含3个超层序,奥陶系包含5个超层序,下奥陶统2个,中上奥陶统3个.
短句来源
     PALEOMAGNETIC DIVISION AND COMPARISON OF THE TERTIARY SYSTEM IN JIUXI AND JIUDONG BASINS
     酒西盆地、酒东盆地第三系磁性地层的划分与对比
短句来源
     This discovery fills up the blank of the Lower Triassic sediment absent at the area, a new stratigraphic foundation is furnished to the further research for the Triassic petrographic paleogeography and stratigraphic division and comparison.
     该发现填补了测区缺失早三叠世沉积记录的空白,为测区进一步研究三叠纪岩相古地理、地层划分与对比提供了新的地层依据。
短句来源
     Such a division can be used to compare with regional strata and thus the problms in strata division and comparison of overlying strata are solved.
     这种划分方案可进行区域对比,而且使用方便,从而解决了找煤工作中煤系上覆地层划分与对比之难题。
短句来源
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  划分对比
     Division and Comparison of Silurian Between the Central Tarim and the Peri-Clinal Area
     塔中及围斜区志留系的划分对比
短句来源
     The Division and Comparison about Sanmen Formation and the Research on Ostracodes in Songjiabeigou, Weinan, Shannxi
     陕西渭南宋家北沟三门组的划分对比及介形虫研究
短句来源
     By stratigraphic means, the paper makes division and comparison tothe geological sections from sedimentary bodies of debris flow in thelate pleistocene in Wudu, establishing synthetic geological columna sec-tions of the debris flow of this period,it also analyses the characteristicsof sedimentary facies in detail.
     本文以沉积学的方法,对武都晚更新世泥石流堆积体的地层剖面进行了划分对比,并建立了该期泥石流堆积体的综合地质柱状图,并较详细地研究了它们的沉积相特征。
短句来源
  “division and comparison”译为未确定词的双语例句
     3 Established Jingbei area Es4-Es34 sequence stratigraphy framework reasonablyAnd describe sedimental facies,subtle facies and its distribution in model4 By the means of division and comparison of high-resolution sequencestratigraphy,evaluate reservoir , divide Es4 available reservoir and itsdistribution.
     3 建立了静北地区 Es4-Es34层序地层格架,并对格架内沉积相,沉积微相及分布进行描述4 通过高分辨率层序地层学划分和对比,进行沙四下储层评价,最终划分有利储层及分布.
短句来源
     SYNTHETICAL METHOD OF GEOLOGY AND SEISMOLOGY IN STRATIGRAPHIC DIVISION AND COMPARISON
     地质—地震综合地层划分对比方法及其在海拉尔叠合盆地中的应用
短句来源
     SPORE-POLLEN GROUP IN EARLY CRETACEOUS PERIOD AND A FEW PROBLEMS OF DIVISION AND COMPARISON OF LOWER CRETACEOUS IN MIDDLE PART IN JILIN PROVINCE
     吉林中部早白垩世孢粉组合及下白垩统划分和对比的几个问题
短句来源
     Division and Comparison on Ultra long Periods of Seismic Activity Along Main Seismic Faults in Chinese Mainland
     中国大陆主要强震断裂带超长地震活动期的划分和对比
短句来源
     On the Division and Comparison of Modern Novel's Narrative Subject
     现代小说叙事主体的分化及其比较
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By stratigraphic means, the paper makes division and comparison tothe geological sections from sedimentary bodies of debris flow in thelate pleistocene in Wudu, establishing synthetic geological columna sec-tions of the debris flow of this period,it also analyses the characteristicsof sedimentary facies in detail. The sedimentary bodies of debris flow inthe period are composed of mud flow facies, sheet flow facies, whichbear relationship on the action of debris flow, and alluvial facies andloess soil facies...

By stratigraphic means, the paper makes division and comparison tothe geological sections from sedimentary bodies of debris flow in thelate pleistocene in Wudu, establishing synthetic geological columna sec-tions of the debris flow of this period,it also analyses the characteristicsof sedimentary facies in detail. The sedimentary bodies of debris flow inthe period are composed of mud flow facies, sheet flow facies, whichbear relationship on the action of debris flow, and alluvial facies andloess soil facies which have nothing to do with the action of the debrisflow.From this the paper deduces the forming environment of them, ex-plores the relationship among the occurence, ceasing, new tectonism andclimate of the debris flow, and then the action period of debris flow isdivided into four action phases.

本文以沉积学的方法,对武都晚更新世泥石流堆积体的地层剖面进行了划分对比,并建立了该期泥石流堆积体的综合地质柱状图,并较详细地研究了它们的沉积相特征。认为武都本期泥石流堆积体,是由与泥石流作用有关的泥流型洪积相、水流型洪积相以及与泥石流作用无关的冲积沉积相和黄土状土沉积相所组成。由此推断了它们的形成环境,探讨了泥石流发生、停歇与新构造作用及气候的关系,从而进一步划分了本次泥石流作用期的4次作用阶段。

On the basis of the results of an analysis of calcareous nannofossils combined with other microfossil data and secondary depositional breaks, the authors put forward their opinoins about the criteria of division and comparison of the middle and late Tertiary marine sediments on the northern continental margin of the South China Sea, including the Tainan basin, Pearl River Mouth basin, Southeastern Hainan basin and Beibu Gulf basin. Appreciable changes have taken place in the palaeogeographical framework...

On the basis of the results of an analysis of calcareous nannofossils combined with other microfossil data and secondary depositional breaks, the authors put forward their opinoins about the criteria of division and comparison of the middle and late Tertiary marine sediments on the northern continental margin of the South China Sea, including the Tainan basin, Pearl River Mouth basin, Southeastern Hainan basin and Beibu Gulf basin. Appreciable changes have taken place in the palaeogeographical framework and depositional environments in northern South China Sea since the late Oligocene as compared with the early Tertiary. Exploration has revealed that the upper Oligocene to Pliocene strata in the whole area consist essentially of marine sediments except in the Beibu Gulf basin. They comprise littoral, neritic and deltaic sediments and carbonate reefy limestone. The seawater advanced from southeast to northwest. The culmination of the marine transgression occurred at times respectively coinciding with the stages of deposition of nannofossil zones NN4—NNS, NN11 and NN13—NN15. The three stages were separated by two depositional breaks. The late Late Pliocene regression continued till the early Pleistocene, when, in addition to marine deposits there might also be paralic deposit near the coasts and on some uplifts. Finally this paper presents a brief account of the middle and late Tertiary climate in the area.

本文主要依据钙质超微化石成果,并结合其它微体化石和若干次一级的沉积间断,讨论包括台南盆地、珠江口盆地、琼东南盆地和北部湾盆地在内的南海北部陆缘中、晚第三纪海相沉积划分标志和对比意见,古地理和古环境演化史及古气候概况。研究结果表明,除北部湾盆地外,全区上渐新统至上新统基本由海相沉积构成。包括滨海和浅海、三角洲租碳酸盐岩-生物礁灰岩沉积。海侵自东南向北西推进,出现相当超微化石NN4—NNS,NN11和NN13—NN15带沉积期的3个海侵高峰。

In other to be able to study stratigraphy in the uniform framework by means of geologicaland seismic method and overcome the limltation of stratigraphic division and comparison with only geological or seismic data, it is necessary to adopt a synthetical method combining the both aspects. Tectonism and climatic condition in different scale control the development of stratigraphic se-qucnces in a basin and the various characteristies of stratigraphic bourdaries and sedrimntary bodieswithin the basin. These...

In other to be able to study stratigraphy in the uniform framework by means of geologicaland seismic method and overcome the limltation of stratigraphic division and comparison with only geological or seismic data, it is necessary to adopt a synthetical method combining the both aspects. Tectonism and climatic condition in different scale control the development of stratigraphic se-qucnces in a basin and the various characteristies of stratigraphic bourdaries and sedrimntary bodieswithin the basin. These characteristics response in different way in seismic profiles, cores and logs aswell. Eventhough, there is a inherent linkage between them, so the advangtage of different data fromgeology and seismology can be taken to improve stratigraphic division and comparison.

不同级别的构造作用和气候作用控制了地层的发育,并形成各种地层界面和层内的沉积特征。在地震剖面和钻井资料中,这些特征有着内在的有机联系,可以利用它们进行综合地层划分对比。作者在海拉尔叠合盆地中使用了这一方法。

 
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