泥炭系 的英文怎麼說
中文拼音 [nítànxì]
泥炭系
英文
carboniferous system-
Reservoir prediction of sand - mud rock of carboniferous in tuoputai
托浦臺石炭系砂泥巖儲層預測The late ordovician - silurian - devonian - early carboniferous stratigraphic division and correlation, including the chronologic correlation of the donghe sandstone, which are the old great difficult key stratigraphic problems interfering with the development of the oil and gas exploration in the tarim basin, are synthetic studied by systematically applying chemobiostratigraphy. several important relevant stratigraphic boundaries are recognized, and the donghe sandstone is attributed to the frasnian, late devonian. the results of the study in particular proves that chemo - biostratigraphy has great significance and is a practical tool for high resolution stratigraphic division and correlation, especially for the region and or the bed with rare fossils
首次系統應用化學生物地層學對長期遺留的嚴重阻礙了油氣勘探開發步伐的塔里木盆地重大疑難地層問題:晚奧陶世志留紀泥盆紀早石炭世地層劃分對比和東河砂巖時代等進行了綜合研究,釐定了幾條重要的相關地層界線,並將東河砂巖的時代確定為泥盆紀晚泥盆世弗拉斯期。這些研究成果表明,化學生物地層學對高解析度地層劃分對比尤其是對在化石缺乏地區和層段進行地層劃分對比工作有重要的意義和實用價值。The copper, iron, nickel and silver deposits might be assigned to four metallogenic series : i. the metallogenic subseries of copper, molybdenum, gold, silver deposit related to late devonian - early carboniferous basic - intermediate - acid hypabyssal intrusive - eruptive rocks ; ii. the metallogenic subseriesof iron, copper, zinc deposits related to early carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iii. the metallogenic subseries of copper, silver, iron deposits related to middle - late carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iv. the metallogenic subseries of copper, nickel and platinum group deposits related to late carboniferous - early permian basic - ultrabasic rocks ; 3, division of regional major metallogenic belts on the basis of the previous work conducted and by following the principles, grounds and methods of the division of metallogenic belts, areas and fields, . in light of this, metallogenic belts of grade iv were divided
1 、按照成礦系列理論的學術指導思想,將研究區華里西期銅礦床成礦系列劃分為四個成礦系列亞系列: 、晚泥盆?早石炭世延東?土屋?三岔口與中酸性巖漿侵入活動有關的cu 、 mo 、 au礦床成礦亞系列、早石炭世與巖漿作用有關的鐵、銅、金、銀礦床成礦亞系列、中石炭世與巖漿作用有關的cu 、 fe 、 ag 、 au礦床成礦亞系列、晚石炭世-早二疊世與幔源基性?超基性巖有關的銅、鎳、鉑族礦床成礦亞系列並從地層、巖漿巖、控礦構造、地球化學、成礦特徵等方面對各成礦亞系列進行了詳細論述。The single - stage hammer crusher are suitable used to crushing ordinary fragile ores of the compressive strength no more than 200mpa, such as limestone, gypsum, coal, marl, sand - shale etc. this series product features of high crushing ratio, even product graininess, simple construction, reliable operation, easily maintenance, economical running cost etc., so are widely used. hammer crusher models hammer crusher max
錘破系經高速轉動的錘體與物料碰撞面破碎物料,錘式破碎機具有結構簡單,破碎比大,生產效率高等特點,錘式破碎機可作干濕兩種形式破碎,錘式破碎機適用於礦山水泥煤炭冶金建材公路燃化等部門對中等硬度及脆性物料進行細碎。According to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。Abstract : according to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
文摘:根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。Coal, carbargilite in permo - carboniferous and carbonate in ordovician system were the main source rock of natural gas in the researched area
石炭二疊系分佈的煤層、炭質泥巖和奧陶系碳酸鹽巖是研究區主要的氣源巖。This paper emphasize the research of geometry, kinematics, age of formation of oblique - thrustin. it is discussed that geological significance of obligue - trusting. ( 1 ) this paper classified the strata of sertengshan - xitieshan in northern qaidam basin into daken - dabanyan group in lower proterozoic, tanjianshan group in ordovician - silurian period, aimunike group in upper devonian period and guokesan formation of zhongwu - nunsan group in permo - carboniferous
( 1 )對柴達木盆地北緣的賽什騰? ?錫鐵山一帶出露的地層進行了較為系統的劃分,釐定了古元古代達肯大坂巖群、奧陶? ?志留紀灘間山(巖)群、泥盆紀上泥盆統埃姆尼克群、石炭? ?二疊紀中吾農山群果可山組。This formation is dominated by a set of sandstone - mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the gondwana carboniferous - permian glacier period
該組主要為一套砂巖泥巖的暗色碎屑巖系,屬岡瓦納石炭二疊紀冰川末期的邊緣海沉積。Associated with the study of lighter hydrocarbon constituent, carbon isotope, biomarker and inclusions, adopted the technique of oil source correlation on whole oil samples, it can be confirmed that the hydrocarbon source of viscous crude in permian, in the east slope of jimusaer depression, is pingdiquan formation mudstone ; carboniferous oil comes from carboniferous source rock. meanwhile, the causes of oil formation are investigated based on datum of reservior geochemistry : viscous crude of permian is the result of biodegradation and low maturity working together, and that lighter hydrocarbon constituent of carboniferous oil is missing. at last, the mode and mechanism of the oil pool formation are analysed in the study area according to the structure phylogeny, sedimentary history, and data of reservior geochemistry
本論文根據輕烴、碳同位素、生物標志化合物等資料,運用全烴地球化學油源對比方法進行油源對比,得出吉木薩爾凹陷東斜坡區二疊系的稠油來自平地泉組泥巖,石炭系的稀油來自石炭系本身源巖;同時,根據地化資料研究了原油的成因,認為二疊系稠油是生物降解和成熟度較低共同作用的結果,石炭系的稀油存在輕組分散失現象;最後,綜合構造、沉積、烴源巖和油藏地球化學資料,分析了吉木薩爾凹陷原油的成藏機制和模式。One to three karst cycles may be recognized mostly at the top of the upper permian strata, top of the middle permian maokouan strata and top of the carboniferous strata and subordinately at the top of the devonian strata
這些古巖溶作用主要存在於上二疊統頂部、中二疊統茅口組頂部和石炭系頂部,其次是泥盆系的頂部。Jakarta, indonesia a new wwf monitoring report released today reveals that asia pulp paper, one of the world s largest paper and pulp companies, is going to destroy one of the most delicate of all remaining ecosystems in indonesia - the peat swamp forests of kampar peninsula in sumatra
世界自然基金會今天發放的最新監察報告,揭露全球最大的紙漿及紙張生產商之一金光集團又稱亞洲漿紙業有限公司下稱金光集團,計劃把印尼蘇門答臘坎帕半島的泥炭沼澤林,亦即該國僅餘的生態系統中最脆弱的一環徹底摧毀。Suitable for dewatering, medium drainaging, spraying, dry and wet classifying in coal, metallurgical ore dressing, power, light sugar making and salt making industries
本系列篩適用於煤炭、冶金選礦、電力、輕工、製糖、制鹽對物料的脫水,脫介、脫泥和干濕式分級,具有處理能力大和篩分效率高等優點。Suitable for dewatering, medium drainaging, spraying, dry and wet classfying in coal, mining, met allurgical ore dressing, highway, railway, power, chemical ldustries, light sugar makyng and salt making industries. with high capacity and efficieney
系列振動篩適用於煤炭、礦山、冶金選礦、公路、鐵路、電力、化工、輕工、製糖、制鹽對物料的脫水、脫介、脫泥和干濕式分級,具有處理能力大和篩分效率高等優點。Pollen analysis a means of obtaining information on the composition and extent of past floras and environments by examining fossil pollen grains, spores, and similar structures in peat and sedimentary deposits
花粉分析:指通過檢測花粉化石、孢子以及在泥炭和沉積物中類似的結構,以獲得歷史上曾有過的植物區系、組分以及分佈范圍與環境信息的方法。The development of transportation market is influenced directly by the condition of most related industries, such as coal, steel, cement, food, petroleum, capital investment, which influence that of the medium and heavy truck market
與中重型載貨汽車市場關系最緊密的相關行業? ?煤炭、鋼鐵、水泥、食糧、石油、固定投資等,其發展狀況直接決定了運輸市場的發展,進而間接影響到中重型載貨汽車市場發展。The definition of wetlands given by the convention on wetland ( the convention on the wetland of international importance especially as waterfowl habitat ) on wetland is as follows : wetlands are areas of marsh, fen, peatland or water, whether natural or artificial, permanent or temporary with water that is static or flowing , fresh, brackish or salt , including areas of marine water the depth of which at low tide does not exceed six meters
目前國際上公認的濕地定義是《濕地公約》做出的,即:濕地系指不問其為天然或人工、長久或暫時之沼澤地、泥炭地或水域地帶,帶有或靜止或流動、或為淡水、半鹹水或鹹水水體者包括低潮時水深不超過6米的水域。Authors adopted an average secondary consolidation coefficient in settlement calculation of peal foundation in order to make results more reliable
為了使沉降計算更可靠,建議泥炭地基的沉降計算採用平均次固結系數。According to the results of testing and analysis, the characteristics of reservoir and cap beds are analyzed in carboniferous in the area and it is pointed out that donghe sandstone, bioclastic limestone, sandstone - mudstone and limestone members are better reservoir in the region, and lower mudstone, middle mudstone and upper mudstone members are better and regional cap beds
以測試分析結果為依據,分析工區石炭系儲蓋特性,指出東河砂巖段、生屑灰巖段、砂泥巖段和灰巖段為區內較好的儲集層段,下泥巖段、中泥巖段和上泥巖段為良好的區域性蓋層。A man stood on his dropping barge between clamps of turf. on the towpath by the lock a slacktethered horse. aboard of the bugabu
一條駛向下游的駁船上,在一堆堆的泥炭當中,站著條漢子,船閘旁的纖路上,有一匹鬆鬆地系著韁繩的馬。分享友人