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- Its reservoir is controlled by a large delta depositional system. 大型三角洲沉积体系对凹陷的储层起主要控制作用。
- The critical aspects of each depositional system are covered using worldwide examples. 利用世界各地的例子探讨每个沉积体系的关键几个方面。
- The distribution configuration of depositional system controlled the sand types and distribution. 沉积相的分布格局控制着砂体类型和分布。
- Entrenched valley is an important depositional system in Chepaizi area in the west of Junggar Basin. 摘要下切谷是准噶尔盆地西缘车排子地区的一种重要沉积体系。
- Highstand System Tract mainly develops depositional system of offshore-meare, fluvial facies and prograded delta. 高位体系域主要发育滨浅湖相、河流相及进积型三角洲沉积体系。
- Based on an analysis of drill and stratigraphy profiles, the tital depositional system in the Qingdao area is studied. 摘要通过分析钻孔和浅地层剖面资料,研究了胶州湾及青岛前海潮流沉积体系。
- The third, forth and fifth formations is shadow lake-deltaic depositional system, mainly develop shadow lake delta facies. 三、四、五油组为浅水湖泊-三角洲沉积体系,主要发育浅水湖泊型三角洲相。
- Influenced by alternative tectonic background, eustatism and sediments supply, the Late Palaeozoic depositional system types are diverse. 受不同构造背景、海平面升降、沈积物供给等影响,其晚古生代沈积体系类型多样。
- It is concludesd that the evolution of the depositional system is becoming steady, and its development depends on sealevel changes in the future. 根据对各沉积相特征的分析,认为潮流沉积体系的演化已整体趋于稳定。
- The former is not prone to controlling the law of bulk distribution of depositional system in rift-subsidence basin, but the latter is opposite. 前者的理论基础是沉积动力学,主要强调与搬运和沉积过程有关的作用,采取由点到面,从局部到整体,从量变到质变的研究思路。
- The authors describe in details its features such as the surface form, petrologic features, depositional system , palaeo-flow etc. 在野外工作的基础上全面叙述了地层的岩相特征、沉积体系、古流向等。
- The development of alluvial depositional system indicates that the reservoirs of the Cretaceous may he extensively distributed in the Tarim Basin. 冲积沈积体系的普遍发育预示了白垩系储集岩在盆地内的分布可能是十分广泛的。
- The Depositional System Chains and its spatial distribution are applied to restore the sedimentary environments in the prediction areas and its regularity... 应用沉积体系链及其配置型式来恢复预测区的沉积环境,总结其聚煤规律,进行资源预测。
- Shanxi formation of Permo-Carboniferous coal measures in Tengnan and Datun mine area is considered as a genetic stratigraphic unit of deltaic depositional system. 滕南、大屯矿区石炭二叠纪含煤岩系山西组是由三角洲沉积体系单元构成的1个成因地层单位,可进一步划分为3个生长层序,代表了河控三角洲进积浅水海湾的充填过程。
- It indicated that deltaic depositional system、lake sediments and landslide slump fan are the main sedimentary system of Chang 6 in Yichuan-Xunyi district. 结果表明,长6油层组主要发育三角洲沉积、湖泊沉积和湖底滑塌扇沉积。
- The genesis of tight sand is controlled by the distribution of depositional system and depositional microfacies in early days and diagenesis in the later stage. 其致密砂岩成因前期受控于沉积体系、沉积微相的平面展布,后期成岩作用则是研究区致密砂岩的的重要成因。
- After the sequence stratigraphic correlation and depositional system analysis, the thesis build up the depositional infilling mode in ling-term cycle unit. 通过层序对比及沉积体系构成分析,建立了研究区以长期旋回为单元的沉积充填模式。
- This paper analyses characteristics of depositional system and the prospect of sandstone-type uranium deposit in the sedimentary cover of the Bayanhua Formation,Lower Cretaceous. 文中分析了盆地盖层下白垩统巴彦花组的沉积体系特征及砂岩型铀矿找矿远景。
- DEPOSITIONAL SYSTEMS AND COAL ACCUMULATION OF SHANXI FORMATION, PERMIAN, IN NORTH GUOYANG COUNTY, ANHUI PROVINCE. 涡北地区二叠系山西组沉积体系及聚煤规律。
- Bayanhot basin has three depositional systems including lagoon-tidal flat, delta-fan delta and offshore shallow sea. 巴彦浩特盆地石炭系发育泻湖-潮坪、三角洲-扇三角洲及滨-浅海三大沉积体系。