sedimentary petrology 中文意思是什麼
sedimentary petrology
解釋
沉積巖石學- sedimentary : adj. 1. 沉澱[沉積]（物）的；沉澱性的。2. 沉澱[沉積]成的；水成的。
- petrology : n. 巖石學，巖理學。petrological adj. pe-trologist n. 巖石學家。
-
This result lays a solid foundation for the research. 2. based on the study of petrology facies, facies association and sedimentary sequences, the sedimentary processes and systems are established. they consist of debris and hyper concentration flow deposits, channel deposit of braided and meandering streams, and alluvial fans, floodplains, fan - deltas and lacustrine turbidities
根據巖相、相組合以及沉積層序的研究，確立了研究區的沉積作用類型和沉積體系，它們包括碎屑流和超濃縮洪流沉積、辮狀河河道沉積，以及沖積扇沉積、洪泛平原沉積、扇三角洲沉積和湖相濁流沉積。 -
Under the guidance of new principles and methods of sedimentology and reservoir sedimentology, this thesis takes jialingjiang formation in qianwei area as the main object of study. the petrology characteristics and sedimentary facies of nine basic wells have been studied exhaustively, from which it is deducted the depositional framework, and main types and characteristics of sedimentary facies in jialingjiang formation. then four types of sedimentary facies are recognized and their facies models are established
本論文以現代沉積學與儲層沉積學的新理論、新觀點、新方法為指導，以犍為地區嘉陵江組為重點研究對象，通過9口基幹井的單井巖石學特徵、沉積相的分析，闡述了犍為地區嘉陵江組的沉積格局以及主要的沉積相類型與特徵，識別出了四種不同類型的亞相，並分別建立了沉積相模式；在單井沉積相分析的基礎上，通過三條連井剖面沉積相的對比研究，闡明了犍為地區嘉陵江組沉積相的縱向與橫向發育規律。 -
Guided by new theories and viewpoints of sedimentology, petrology, log - geology, oil and gas geochemistry, the paper used extensive data including seimic, log, cores, oil samples and oil - gas geochemistry in order to make an integrated research on the northwest margin of zhunger basin. it emphasized on the distribution and laws of sedimentary facies, the controlling factors of facial distribution and relations between oil and sedimentary facies
本文以沉積學、巖石學、測井地質學、油氣地球化學等學科的基本理論和觀點為指導，綜合運用地震、測井、錄井、巖心和油氣地球化學資料，對準噶爾盆地西北緣進行構造、沉積和地球化學等多學科地質綜合研究。著重分析了西北緣的沉積巖相分佈特徵和規律，研究了西北緣沉積相展布的控制因素以及沉積相和油氣分佈的關系。 -
Through the analysis of petrology characteristics and individual well section of sedimentary facies of five core holes, direction of sedimentary source area, the depositional framework and main facies types and its features of penglaizhen formation, baimamiao - songhua area are elaborated on the basis of sedimentary backgroud of region. from this above, in view of the study of the correlation of 3 cross sections of sedimentary facies, it is pointed out that distribution regularities of sedimentary facies and possible places of distribution of sand bodies of iii, iv member of penglaizhen formation are vertically and laterally developed in baimamiao - songhua area. by the analysis and contrast of seven plans of sedimentary facies and nine isopach maps of sandstone, the planar characteristics of distribution of sedimentary facies are summarized, meanwile, macroscopic distribution regularities of sand bodies is studied in iii, iv member, penglaizhen formation of baimamiao - songhua area
通過5口取心井的巖石學特徵、單井剖面相分析，結合區域沉積背景，闡述了研究區蓬萊鎮組的物源方向、沉積格局、主要沉積相類型及其特徵；在此基礎上，通過3條連井剖面的沉積相對比研究，揭示了研究區蓬段、蓬段縱向與橫向上沉積相的分佈規律及砂體的大體分佈位置；通過7張沉積相平面圖、 9張砂巖等厚圖的分析對比，總結了蓬段、蓬段沉積相的平面分佈特徵，宏觀上研究了蓬段、蓬段的砂體展布規律。 -
The section of the cambrian in xiushan of chongqing has been well re - appraised over again by studying its stratigraphy, sedimentary petrology, sedimentary facies and environment in this thesis
通過較系統地研究重慶秀山溶溪寒武系剖面的地層學、沉積巖石學、沉積相及環境，本文對該剖面進行了重新認識。 -
The petrology revelas that the sedimentary environment of the study area is carbonate tide - flat and shallow sea which is also strongly affected by the volcanic materials and wind - brought clastics during the period of yangzhuang
上述巖石特徵表明，研究區在中元古代薊縣紀早期的楊莊期為淺海潮坪碳酸鹽沈積環境，沈積作用受中遠源火山物質和風攜碎屑的強烈影響。 -
According to petrology, biological assemblage and structural features of carbonate rocks, the sedimentary environments of formations of the carbonates in yichang area are reconstructed
根據本區寒武系的巖石學特徵、生物組合特徵和沈積構造特徵重建了各組段的沈積壞境。 -
( oxifordian - kimmeridgian ), xueshan fm. ( tithonian - berriasian ). according to field investigation, thin section identification and many other methods of sedimentary petrology, rock types of jurassic strata include carbonates, argillaceous rocks and clastic rocks
結合野外觀察和室內鏡下鑒定等多種沉積巖石研究方法，研究區侏羅系巖石類型計有碳酸鹽巖、泥質巖和碎屑巖三大類。 -
Phosphate deposits are distributed along the margin, platform and basin in the west yangtze area. the analysis methods include the paleogeography, petrology, organic geochemistry, geochemistry. the conclusions are drawn that the source of phosphate deposits distributed along the margin originate from the weathering production of continent, while phosphate deposits along the platform and basin gain phosphorus through hot spring on the buttom of the sea floor, which is brought to the sedimentary environment by rising sea - fluid, then accumulated by the organism and microorganism, meanwhile, basin phosphorite keep relatively higher organic carbon content
認為早寒武世早期古陸遭受風化，被剝蝕下來的產物成為潮坪型磷塊巖的主要磷質來源，在碳酸鹽巖臺地發生的熱點活動和上升洋流從盆底深部帶來的磷質，共同作為臺地型磷塊巖的磷源，盆地型磷塊巖的磷質同樣是由熱點活動和上升流攜帶至缺氧的沉積環境中，通過藻類或微生物的富集作用成巖，並保留了較高的有機碳含量。
分享友人