石炭二疊紀 的英文怎麼說
中文拼音 [dàntànèrdiějì]
石炭二疊紀
英文
permo-carboniferous period-
Evolution of junggar late carboniferous - permian foreland basin
準噶爾晚石炭世一二疊紀前陸盆地的演化Inquiry into the cleaning process for carboniferous - permian coal at baidong mine
白洞礦石炭二疊紀煤的洗選工藝探討Zhang hong, wang yongdong, shen guanglong, he zonglian, wang jun. 1999, palaeophytogeography and palaeoclimatic implications of permian gigantopterids on the north china plate. proc. int. conf. pangea & palaeozoic transition. 167 - 168
沈光隆,張泓,王軍,張雙全, 2000 ,陜西渭北煤田石炭-二疊紀植物地層初步研究,第三屆全國地層會議論文集。 117 - 124 。Through research, the organic matter of source rocks in carboniferous - permian coal measure strata began first hydrocarbon - generating in mesozoic, and the first hydrocarbon - filling took place. but, because of yanshan movement later, the carboniferous - permian strata rose, as a result, the first hydrocarbon - generating and reservoir - forming paused ; in early tertiary period, because carboniferous - permian strata dipping forward east originally turned into dipping forward west, the prototype of faulted block began to form gradually ; by the end of sha - 3 period of early tertiary, the paleogeotherm of carboniferous - permian strata exceed the mesozoic ' s temperature again, and accordingly, abundant hydrocarbon was generated and expulsed secondly. the trap continued to develop ; from the end of late tertiary to quaternary, the second hydrocarbon - generating and expulsing got to its peak, and the second reservoir - forming was over
研究表明,本區石炭?二疊紀烴源巖在中生代發生一次生烴和排烴,並有油氣充注,后因燕山運動導致地層抬升,一次生烴和成藏過程中止;在早第三紀,原來東傾的地層變為西傾,斷塊圈閉開始具雛形;至早第三紀沙二末期,石炭?二疊系的大部分地層古地溫再次超過中生代一次生烴的溫度,開始二次生烴和排烴,圈閉持續發育;晚第三紀末?第四紀,二次生烴、排烴達到高峰,二次成藏完成。Sediments from this period are represented by the carboniferous marble of yuen long and ma on shan. the sandy and muddy sediments of the permain rocks of tolo harbour are of alternate marine and continental deposits
巖土其後遭淺海淹沒,沉積物不斷積聚,元朗和馬鞍山的石炭紀大理巖,便是這個時候的產物。分佈於吐露港的二疊紀砂巖和泥質巖,則屬海陸交互沉積而成。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。From the late carboniferous to the end of permian, the spores of the shishuyuan trough were from the north china province, and the marine sediments were absent in the southern part of eqm
晚石炭世至二疊紀末,柿樹園海槽的孢子見于華北生物省,東秦嶺南部缺乏海相沉積。Analysis on lithofacies and paleogeography coal accumulation for coal measures of the carboniferous - permian period in the east of shan - mian coalfield, henan
豫西陜澠煤田東部石炭二疊紀含煤巖系巖相古地理分析In my article, we first have made a conclusion by reservoir - forming chronology that the forming - age of reservoir is 108. 27 ?. 57ma, of which, the source rock came from carboniferous - permian strata ; we have perfected our basin - modeling software, so it can calculate quantificationally the contribution radio to hydrocarbon - generating caused by igneous intrusion as a technical problem, in which we have a daring trail
本文首次在文安斜坡應用成藏年代學精確地測得了以石炭?二疊紀煤系為源巖的油氣藏成藏年齡為108 . 274 1 . 57ma ;進一步完善了盆地模擬軟體,首次定量地模擬計算了火成巖侵入對生烴的貢獻這一技術難題,在這一方向上我們作了大膽的嘗試。By studying deposit ' s geochemical features, it is believed that mineralizing metals came from d3 and c1 stratums ; ore - forming fluid is atmosphere water ; mineralizing era is later permian ; sulphur came from seawater sulfate ; and it is a low - middle temperature deposit. emeishan basalt provided heat impetus without providing mineralizing metals
通過對礦床地球化學特徵的探討,認為上泥盆統及中下石炭統地層提供了成礦物質;成礦溶液為大氣降水;成礦時期為二疊紀晚期;礦床的硫主要來自海水硫酸鹽;礦床的成礦溫度為低-中溫。The source rocks of carboniferous and early periman generated oil in middle triassic. the source rocks in middle periman reached the oil threshold in mid - late jurassic. the source rocks in jurassic hav n ' t reached the oil threshold
石炭系、下二疊統烴源巖於三疊紀中期成熟,中二疊統烴源巖于侏羅紀中?晚期成熟,侏羅系煤系烴源巖未進入生油門限。Based on the variation of light / heavy mineral components of sedimentary rocks, the typomorphic characteristics of various debris, the cathodoluminescence color of quartzes, the direction of paleocurrent and the extension of sedimentary facies, two source direction of the studied area in carboniferous and permian can be recognized, one is in bayanwusu, wulan ' ge ' er and hetaoyinshan area north of hangjinqi in the north margin of ordos, another is alashan area in the northwest margin of ordos
在深入研究本區沉積巖輕、重礦物組分的變化、各種巖屑的標型特徵、石英陰極發光顏色、古水流方向及沉積相帶展布等基礎上,認為研究區石炭?二疊紀的物源方向主要有兩個,分別為:北緣杭錦旗以北的巴彥烏蘇、烏蘭格爾及河套陰山地區;以及研究區西北緣的阿拉善地區。Under the guide of dynamic system for pool - forming and petroleum system, this research has fully taken advantage of every kinds of data from the area, applied the new idea, new technology, new methods to study tectonic, sedimentary and resource rock. the results suggest that the source rock of permo - carboniferous has undergone three evolution periods. the first gas generation occurs at the end of triassic and the generation stopped during jurassic - cretaceous
該文以成藏動力學系統和含油氣系統理論為指導,充分利用工區以及鄰區的各種資料,運用新思路、新技術、新方法,在構造、沉積、烴源巖評價等基礎地質研究的基礎上,認為石炭?二疊系烴源巖經歷了三疊紀末期以前的一次生氣階段、侏羅紀?白堊紀時期的演化停止階段和早第三紀至今的二次生氣階段等三個階段。分享友人