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- 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。
- As a result,the sedimentary features and facies types and their distribution of the Beir depression were obtained. 实现对整个盆地南缘的沉积相类型,分布规律的认识,进而分析了盆地的沉积相分布规律和构造演化过程。
- The sedimentary features of infralittoral turbidite oil reservoir were studied, and the sedimentary models were reconstructed. 摘要对梁家楼远岸浊积油藏沉积特征进行了综合研究,并对其沉积模型进行了重建。
- The sedimentary features of infralittoral turbidite oil reservoir were studied,and the sedimentary models were reconstructed. 对梁家楼远岸浊积油藏沉积特征进行了综合研究,并对其沉积模型进行了重建。
- The geomorphic evolution was discussed based on the sedimentary features and the correlation of the Late Cenozoic stratums. 在对研究区进行了地貌分区的基础上,探讨了研究区的地貌演化特征,并进行了研究区的晚第三纪地层对比。
- The sedimentary features of filling materials in caves were also described and the evolutional model of karat was established. 作者还研究了充填物的沈积特徵,探讨了储层的演化模式。
- Submarine fan is the main sedimentary features of Shuangyang Formation.The transgressive and regressive cycles are co-existed on the vertical section. 湖泊水下扇沈积为该区地层的主要沈积特徵,在垂向上具有进积型和退积型两种类型。
- Geochemical characteristics of rare earth elements (REE) and sedimentary features were studied in the borehole 96 7 1 from Elson Lagoon in Barrow, Arctic Alaska. 研究了北极阿拉斯加巴罗 Elson泻湖 96- 7- 1沉积岩芯中稀土元素的地球化学及其沉积相特征 ,以重演区域气候、环境的变化并且与全球变化相比较。
- According to the analyses on structural evolution and sedimentary features,Jiangnan-Xuefeng Structural Belt and its edge possess favorable petroleum geological conditions. 通过构造演化与沉积特征分析,认为江南-雪峰构造带及周缘具备良好的成油气地质条件;
- Metamorphic rocks are formed from both sedimentary and igneous rocks by transformations due to heat and pressure at depth in the crust; unless very intense, these transformations do not totally obliterate the primary igneous or sedimentary features. 变质岩通常由沉积岩和火成岩受到地壳深处的地热和压力影响而变化形成,除非转变非常强烈,一般都不会完全去除火成岩和沉积岩的主要特征。
- Based on on-the-spot investigation and laboratory analysis,this paper makes a summarization of the formation evironment,material composition and sedimentary features of sylvite nitrate in the lake. 根据野外考察和室内分析资料,全面总结了该湖硝酸钾盐的形成环境、物质成分和沉积特征;
- Based on on-the -spot investigation and laboratory analysis, this paper makes a summarization of the formation evironment, material composition and sedimentary features of sylvite nitrate in the lake. 根据野外考察和室内分析资料,全面总结了该湖硝酸钾盐的形成环境、物质成分和沉积特征;
- 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。
- According to the ecologic and sedimentary features, the Late Permian biota and strata of south Guizhou can be grouped into the “shallow platform type”and “sub byssal aulacogen type”. 根据生态环境和沉积环境的差异,黔南晚二叠世生物群和地层可分出两种类型:“浅海台地型”和“次深海裂陷槽型”,后者为深水型。
- HU Yao-jun,CHEN Zhao-nian,LIU Wei-xing,et al.Analysis of sedimentary features of gravity flow channel sand body in seabeach of Dagang Oilfiled[J].Fault Block Oil &Gas Field,2002,9(1):18-21. [1]胡耀军;陈昭年;刘伟兴;等.;大港滩海区沙一段下部重力流水道沉积特征分析[J]
- The evolution features of the Jiaolai Basin are discussed in this paper on the basis of its regional structure, geodynamic background and sedimentary features of the Mesozoic and Cenozoic. 根据胶莱盆地区域地质特征,地球动力学背景及盆地中、新生代沉积特征分析,论述盆地的发育和演化阶段,并对胶莱盆地含油气前景进行探讨。
- The latter sedimentary feature is common in estuaries where the development of cut-and-fill deposits of sand is strongly influenced by tidal movements. 后一种沉积特征在港湾内很普遍,在那里沙层沉积的切割和充填的发育受到潮汐运动的强烈影响。
- Then use antitone structural analysis method to recognize and reconstruct the primary tectonic structure and sedimentary feature of a basin in certain geological history. 要认识和重建某个地质历史时期盆地的原始构造格局和沉积特征,就必须除去后期叠加的构造层和构造变形,即反序构造分析法。
- His smile predominated his features. 他的微笑是他的容貌的重要特色。
- Sedimentary Features of Sylvite Nitrate in Lake Wuzunbulake 乌尊布拉克湖硝酸钾盐沉积特征
