vitrinite 中文意思是什麼

vitrinite 解釋
鏡煤素
  1. Separation of vitrinite group in bituminous coal

    煙煤的鏡質組密度離心分離方法
  2. Under general geological study of exploratory development of coalbed gas and underground gasification of coal bed in eastern depression of liaohe basin, authors apply the basic principle of coal geology and the data of vitrinite reflectance and technical analysis of coal to ascertain that coal classification are dominantely the lignite, long - flame coal and gas coal of coal - bearing upper section of third member of shahejie formation, and then dissertate the variational regularity between coal rank and buried depth in vertical and otherness of vertical limit of coal rank in different coal - rich regions

    摘要運用煤田地質學基本理論和煤的鏡質組反射率值及工業分析等有關數據,確定了遼河盆地東部凹陷古近系沙三段含煤亞段的煤種主要為褐煤、長焰煤和氣煤;進而闡述了該煤段垂向上煤級與埋深的變化規律性、不同賦煤區各煤級垂向界限的差異性。
  3. The dark mudstone of neogene system in sikeshu sag of junggar basin is a potential source rock with vitrinite reflectance ( r ( subscript 。

    摘要準噶爾盆地四棵樹凹陷新近系暗色泥巖鏡質體反射率r (下標。
  4. Based on many thermal indicators such as vitrinite reflectance, biomarker and fluid inclusion, the study of basin thermal history was taken

    特別是利用鏡質體反射率反演古地溫的方法,採用easy ro模型進行了熱史反演恢復。
  5. Finally, it also discusses the sign ifi cance of thermal fluid flow to pool - forming dynamics : ( 1 ) provides a new ex planation way to abnormal vitrinite reflectance, which can enlarge the fields of hydrocarbon exploration and development ; ( 2 ) provides some important evidences to research of hydrocarbon migration, which support to choose exploration targ e ts ; and ( 3 ) provides means to study diagnesis and porosity evolution of reservo ir rocks, which can be used to predict the development units of deep reservoir s

    最後,探討了熱流體活動對成藏動力學研究的重要意義,認為其可為有機質演化異常提供新的成因解釋途徑,擴大油氣勘探領域;為油氣運移的研究提供線索,優化勘探目標選擇;為成巖-孔隙演化的動態研究提供依據,預測深部儲層發育層段。
  6. The main characters of the thermal fluid activity are recognized as follow : many types and stages of veins are widely developed ; vitrinite reflectivity of different areas varies apparently with the depth ; there was a high temperature field during the formation of the thermal fluid, meanwhile, the volcaniclastic rocks were modificated by the thermal fluid activity, for example, sericitization of plagioclase, chloritization of volcanic detritus in andesitic detris tuff ; in the tufaceous mud, the thermal fluid activity accelerates " maturating " of the organic carbon by heating ; and the trace elements show an anomaly in the wall rocks

    同時,受熱流體活動的影響,熱流體對火山碎屑巖具有一定改造作用,如在安山質巖屑凝灰巖中,斜長石絹雲母化、火山巖巖屑綠泥石化明顯;在凝灰質泥巖中,熱流體對圍巖中有機碳具有明顯的「催熟」加熱作用,微量元素則出現異常現象。
  7. Petrographic analysis of bituminous coal and anthracite - method of determining microscopically the reflectance of vitrinite

    煙煤和無煙煤巖相分析.第5部分:鏡煤反射率顯微測定方法
  8. Fouriertransformation infro - red microspectroscopy micro - ftir technique was used to investigate the chemical compositions and structures of cutinite, vitrinite and fusinite from jurassic coals in tarim basin at different temperatures. the results show that the chemical structure of cutinite is mainly composed of long aliphatic - side chain with minor amounts of aromatic compounds. vitrinite is mostly composed of aromatic compounds, in addition to large amount of short aliphatic - side chain compounds. whereas fusinite are dominant by aromatic structure. the study indicates that cutinite is one of the best oil source - rocks, with the higher hydrocarbon - generation potential ; vitrinite is one of better gas source - rocks, and has medium hydrocarbon - generating potential ; fusinite has little hydrocarbon - generating potential. in addition, the components of aliphatic structures of cutinite, vitrinite and fusinite decrease, the aromatics are enriched and condensation of aromatic structure increases with increasing the temperature, and along with the rise of temperatures, the intensity of aliphatic structure and heteroatomic compounds decrease obviously, however the aromatic structure changes a little

    應用顯微紅外光譜技術,對塔里木盆地侏羅紀煤中有代表性的3種組分角質體鏡質體絲質體在不同熱模擬溫度下的結構組成變化特徵進行了研究,結果表明:角質體結構組成中含有較豐富的長鏈脂族結構,而芳香結構和含氧官能團的含量則相對較少與此相反,絲質體結構組成中芳香烴占絕對優勢,而脂族結構含量則很少鏡質體結構組成介於角質體和絲質體之間,含有較多的短鏈脂族結構和芳香結構。
  9. Based on analyses of about 600 coal - seam samples used for " classification of chinese coal ", the range of mean maximum reflectance of vitrinite ( r ( superscript o subscript max ), % ) of different classes of bituminous coal was presented and the correspondence between them was discussed

    摘要運用制定《中國煤炭分類》國家標準所依據的近600個煙煤煤層煤樣實測數據,分析了中國不同煤種煙煤鏡質組平均最大反射率的分佈范圍,探討了煙煤鏡質組平均最大反射率與中國煤分類系統之間的關系。
  10. Group compositions of cs2 - soluble fractions from vitrinite and resinite of fushun coal and extraction

    2可溶物的族組成和萃取
  11. On the basis of vitrinite reflectance, organic inclusions and organic geochemical study, we can built the tectonic basin - mountain formation system, analyze the uniformed temperature - pressure field and tectonic stress field of undergroud fluid, and therefore recover the process of basin - range coupling

    藉助盆地中有機質的鏡質體反射率、有機流體包裹體、有機地球化學指標等參數可分析建立盆山構造地層體系和統一的地下流體溫度、壓力場及構造應力場,最終反演整個盆山的耦合歷程。
  12. A parameter sensitive to thermal evolution, e. g. vitrinite reflectance, is measured on a certain number of samples from a well.

    對熱演化敏感的參數,例如,鏡質體反射率,可從一口井的一定數量巖樣進行測定。
  13. Standard test method for microscopical determination of the vitrinite reflectance of coal

    顯微測定煤的煤榆膠反射系數的標準試驗方法
  14. The regularity is obvious about the correspondence between mean maximum reflectance of vitrinite and classification of coals

    但總的來說,煙煤鏡質組反射率與煤種之間的關系規律性明顯。
  15. The results show that there is distinct relation between reflectance of vitrinite and coal classification, though this correspondence is relatively complex, especially in low - medium metamorphic bituminous stage where coals with same sometimes can be divided into different classes

    研究表明:鏡質組反射率與煤種之間的關系較復雜,特別是在中低變質煙煤階段,相同變質程度煤往往歸屬于不同煤種,受煤巖組成和還原程度的影響較大。
  16. Using seismic, logging, and assaying data, and combined with vitrinite reflectance erosion thickness restoration method and seismic stratigraphy paleogeomorphology restoration way, we have restored caledonian paleogeomorphology in the central area of tarim

    摘要利用地震、測井和分析測試資料,結合鏡質體反射率剝蝕厚度恢復法和地震地層學古地貌恢復法,對塔中地區中加里東期古地貌進行了恢復。
  17. Microscopical determination of the reflectance of vitrinite in coal

    煤的鏡質體反射率顯微鏡測定方法
  18. Microscopicopical determination of the reflectance of vitrinite in coal

    煤的鏡質體反射率顯微鏡測定方法
  19. Studying the palaeogeotherm of dongying sag by using vitrinite reflectance

    應用鏡質體反射率方法研究東營凹陷古地溫
  20. Studies on the preparation of activated carbon from vitrinite and inertinite concentrated from datong bituminous coal

    惰質組制備活性炭的試驗研究
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