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- The petrological characteristic, main types and characteristics of sedimentary facies have been expounded in Cambrian strata.Then sedimentary facies models are established. 阐述了研究区内寒武系的岩石学特征及沉积相类型,并建立了相应的沉积相模式;
- Sedimentary Facies Model on Carbonate Rock in the Upper Shuaiba Member of Lower Cretaceous in Daleel Field, Oman 阿曼Daleel油田下白垩统Shuaiba组上段碳酸盐岩沉积相模式
- Keywords Huimin depression;Lower Tertiary;Shahejie group;tempestite;depositional feature;sedimentary facies model; 惠民凹陷;下第三系;沙河街组;风暴沉积;沉积特征;沉积相模式;
- sedimentary facies models 沉积相模式
- Sedimentary Facies Model 沉积相模式
- The orebearing sequence is littoral-lagoon sedimentary facies. 层状、似层状铝土矿规模大、品位高,主要分布于豫西地区;
- Based on roundly analyzing and researching the sedimentary facies, it generalizes thesequence sedimentary models of region of research. 以层序为作图单位,勾划并阐明本区兴安岭群各层序的沉积相展布。
- Compiling sedimentary facies maps, compiling digenetic facies maps and... 预测的3块有利储集层分布区与实际钻探结果十分吻合。
- By means of subdivision of sedimentary facies, determination of oil reservo... 该思路、方法对复杂地质条件下的精细油层评价具有一定借鉴。
- sedimentary facies modeling 沉积相建模
- Study on the facies models indicates that sedimentary features and the distribution of lithofacies are controlled by the interplay between marine processes(waves and tides) and fluvial processes. 对其相变模式研究表明,河口湾沉积特征及岩相分布受波浪、潮汐和河流三种水动力所控制。
- From Paleocene to Miocene, the sedimentary facies evolved from the extensive alluvial fan to the braided fluvial river environment. 从古新世到中新世,柴达木盆地北缘经历了由大规模冲积扇沉积到辫状河沉积的演化过程。
- There are two types of sedimentary facies in this region: the alluvial fan and the braided fluvial river. 结绿素-红山地区古新统至中新统发育2种沉积相类型,即冲积扇和辫状河。
- Major sedimentary facies in the Luohe Formation include alluvial fans facies, eolian facies,braided fluvial facies, and desert facies. 洛河组主要沉积了冲积扇相、风成沉积相、辫状河相和沙漠相;
- Sand bar sub-facies of lagoon, front delta, sheet sandstone of offshore sea are the best sedimentary facies belts for the oil &gas accumulation. 泻湖相堡坝亚相、三角洲相前缘亚相以及滨海相席状砂亚相是砂岩储层分布和发育的最有利相带。
- It is the first time to apply this method to study sedimentary facies of the Paleocene-Miocene in the Qaidam Basin. 这是首次将定量的沉积相研究方法应用于柴达木盆地的古新统至中新统。
- The sedimentary facies relating with carbonate rock include lakeshore, bank, bank margin, bathyal lake subfacies. 生物浅滩具有分布范围广阔、顶面平坦、进积迅速、前斜坡明显、沉积旋回发育、沉积厚度较小但稳定的特征。
- The reservoir physical property were primarily dominated by sedimentary facies、corrosion and dolomization. 储集物性主要受沈积相带及溶蚀和白云岩化作用的控制。
- The sedimentary facies are mainly fluvial facies,shallow lacustrine and coastal facies. 隆起区为河流沉积区,边缘为滨浅湖及河流交替沉积。
- The development of the reservoir is controlled by sedimentary facies, dolomitization, corrosion and fractures. 储层为低孔低渗性裂缝-孔隙型,发育程度主要受沉积相、白云石化作用、溶蚀作用和裂缝控制;