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- Aim To analyze Tertiary period sedimentary environment of Qaidamu saline lake. 目的分析柴达木盆地第三纪盐湖的沉积环境。
- Tidal inlets represent a typical tidally dominated sedimentary environment. 潮汐汊道是潮流作用占优势的沉积环境之一。
- The black graptolite shale facies indicate a deep-water, half enclosed and anoxic sedimentary environment. 中奥陶世黑色的笔石页岩为典型的半封闭缺氧的深水沉积环境,反映了海水逐步加深,水体也变得相对宁静。
- The Jurassic sedimentary environment of Yanqi Basin has lots of deep-water sedimentary features in coal-bearing beds. 对新疆焉耆盆地沉积环境的研究发现,其侏罗系含煤系地层具有大量深水沉积特征,与传统浅水成煤的观点相悖。
- The Sedimentary Environment of Lucaogou Formation in Upper Permian in Santanghu Basin. 三塘湖盆地上二叠统芦草沟组沉积环境
- This research can provide reference for judgement of new prospect's sedimentary environment. 该研究成果可为新探区的沉积环境判断提供参考。
- It is helpful to confirm the sedimentary environment by analyzing glauconite formation. 对海绿石的成因分析将有助于确定当时的沉积环境。
- Abstract : Tidal inlets represent a typical tidally dominated sedimentary environment. 摘要 : 潮汐汊道是潮流作用占优势的沉积环境之一。
- The deoxidized sedimentary environment is of great help to the preservation of organic matter. 沉积环境以还原为主,有利于有机质的保存。
- Abstract: Tidal inlets represent a typical tidally dominated sedimentary environment. 摘要: 潮汐汊道是潮流作用占优势的沉积环境之一。
- Then, the effect of sedimentary environment、diagenesis and tectonism on reservoir development is analyzed. 系统分析了研究区油藏储层的储集空间的主要类型;
- On the basis of granulometric analysis of samples from colluvial wedge sediments caused by normal fault, the sedimentary environment is discussed. 摘要通过对崩积楔沉积物进行粒度特征分析,研究崩积楔形成时的沉积条件和环境特征。
- Because of the differences in sedimentary environment, the same sedimentary facies display generality and particularity. 相同的沉积相由于具体沉积环境的不同而体现出一般性及特殊性。
- Tanggulashan area may provides both Qiangtang area and Chuangdu area with important reference material through reseaching its sedimentary environment. 研究这一地区三叠纪地层沉积环境,可为进一步研究对比羌塘盆地与昌都地层沉积环境提供重要资料。
- This case study supports the argument that petrophysics can be a useful tool to describe the sedimentary environment in detail. 通过这一实例,说明了岩石物性参数可以定量地研究沈积环境,能够成为地质环境研究的一个有用工具。
- Sedimentary bauxite bonanza was formed in stable sedimentary environment with unsolvable medium of sediments under acid condition. 沉积铝土富矿资源形成于酸度较强而沉积物又不被介质溶解的平静稳定的沉积环境。
- The Daye Formation comprises an upward shoaling succession, and its sedimentary environment changes from the outer shell to the littoral facies. 大冶组沉积序列具有向上变浅的特点,沉积环境由深水陆棚逐渐向滨岸转变。
- The paper elucidates in detail the tectonic and geomorphological features and sedimentary environment of the area at the platform and diwa stages. 详尽阐述了地台、地洼发展阶段的构造运动、地貎和沉积环境演化特征;
- Aim To study sedimentary environment and microfacies of lower member of Shanxi Formation in northwest part of Ordos basin. 目的研究鄂尔多斯盆地东北部山西组的沉积环境和沉积微相,探究沉积微相的时空分布和控制因素,为天然气勘探寻找有利储层。
- According to the lithological association, sedimentary environment and regional stratigraphic correlation, it should be the Devonian Wenquan Formation. 根据该地层的岩性组合、沉积环境等特征及区域对比,应归于泥盆系温泉组。