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- And then studied the origin and lithofacies meaning of siderite. 在此基础上研究了菱铁矿的成因和岩相意义。
- Base on element and lithofacies analysis of coals, it was discussed that the relationship the kind of coal with productivity of hydrogenation reaction. 在煤的工业分析、元素分析和煤岩显微组分含量分析的基础上,简要讨论了原料煤对煤液化的影响。
- The main controlling factors for the cruck-type volcanic reservoirs include tectonism and lithofacies. 构造作用和岩相是火山岩裂缝性储层发育的主要控制因素。
- This makes lithofacies palaeogeography map and lithofacies palaeogeogaphy develop into the quantitative stage. 这就使岩相古地理图和岩相古地理学发展到了定量的阶段。
- These lithofacies palaeogeography maps possess three characteristics, i. e. quantification, multirank and multi-type. 这些岩相古地理图具有定量、多级别和多类型的特点。
- These are two evolutionary stages of lithofacies palaeogeography of the Cambrian in South China. 这是两个大不相同的演化阶段。
- They constitute two lithofacies sequences in ascending order:carbonate rock platform lithofacies seq... 从下向上有规律地形成了2种岩相序列,即碳酸盐岩台地岩相序列和沉没台地岩相序列。
- Different sedimentary facies with different lithofacies formed in different stages of basin development. 不同的沉积相类型出现在盆地发育的不同阶段,并由不同的岩石相构成。
- The rock combination and lithofacies of the Late Paleozoic marine volcanic rocks are quite complex. 晚古生代海相火山岩相岩石组合较复杂。
- Igneous lithology is the base of dividing lithofacies and studying on accumulation space types and growth history. 摘要火山岩岩性是划分岩相、研究储集空间类型及发育规律的基础。
- On the basemnent above ,we renew the lithofacies paleogeography about the research area by profile correlation of faces and thickness analysed. 在此基础上,通过相剖面对比及沉积厚度分析,再现了研究区马家沟各期岩相古地理面貌。
- Base on element and lithofacies analysis of coals, it was discusaed that the relationship the kind of coal with productivity of hydrogenation reaction. 在煤的工业分析、元素分析和煤岩相显微组分含量分析的基础上,简要讨论了原料煤对煤液化的影响。
- According to the petrologic characteristics of core at 7 - 25 - 34 well, 9 types of lithofacies (Fsm, Fm, Fl, Sr, Sp, Sh, Sl, St, Ss) are identified. 重点分析了该区7-25-34取心井段的岩石学特征,识别出Fsm,Fm,Fl,Sr,Sp,Sh,Sl,St和Ss共9种类型岩相。
- Furthermore, Monte Carlo sampling method is used to simulate reservoir lithofacies, based on different neighborhood systems of Markov chain models. 随后,对不同邻域系统的马尔可夫链模型采用蒙特卡罗抽样方法进行了储层岩相随机模拟试验。
- This paper is a continuation of the papers on lithofacies palaeogeography of the Early, Middle and Late Cambrian and the Early and Middle Ordovician. 摘要本文是笔者等的中国早、中、晚寒武世和早、中奥陶世岩相古地理诸文的继续。
- Therefore,the study of the lithofacies paleogeography of Majiagou Age in Ordos has important significance in both geological theory and production. 因此,鄂尔多斯奥陶纪岩相古地理研究有重要的地质意义和生产实践意义。
- The volcanics can be divided into three lithofacies :volcanic explosive facies,effusive facies and volcano-sedimentary fac... 火山岩体的储集性能与这三个相带密切相关,油气主要分布在火山爆发相和火山溢流相带。
- The lower lithofacies consists of tabular sandstone interbedded with mudstone that contains abundant foraminifera and nannoplankton microfossils. 根据最近的古生物研究,卓兰层的顶部可能已进入更新世(见第五表)。
- The evolution of the lithofacies palaeogeography of the Carboniferous in South China was characterized with succession, development and stage. 从早石炭世岩关期至晚石炭世马平期,岩相古地理演化呈现出继承性、发展性和阶段性的特点。
- Feng Zengzhao, Chen Jixing et al.1991. Lithofacies paleogeography of early Paleozoic of ordos.Beijing:Geological Publishing House(in Chinese). 冯增昭;陈继兴等.;1991