lacustrine basin 中文意思是什麼

lacustrine basin 解釋
湖成盆地
  • lacustrine : adj. 1. 湖泊的。2. 生活[棲息]在湖上[中]的。3. 【地質學;地理學】湖中形成的。
  • basin : n 1 臉盆;水盆。2 滿盆,(一)盆。3 盆地,流域。4 水坑,地塘;(港灣)深度;內灣,小灣;【造船】...
  1. Erlian basin is a rift lacustrine basin developed on the hercynian geosyncline folded base in early cretaceous, is featured by simple sedimentary feature, depositional cycle, small lacustrine transgressive, dry climate, salinization lacustrine water and multi - and - near sources

    摘要二連盆地是在海西期地槽褶皺基底上發育起來的早白堊世斷陷湖泊群,具有湖盆湖浸規模較小、氣候條件乾燥、湖水咸化、沉積旋迴單一,多物源、近物源和粗碎屑等沉積特徵,以及發育巖性地層油氣藏為主的油氣分佈特點。
  2. Sequence stratigraphic framework and the distribution model of stratigraphic traps in songliao deep water lacustrine basin

    松遼拗陷深水湖盆層序地層格架及地層圈閉分佈模式
  3. From studies of these characteristics of structures, palaeontology, drilling, well logging, seismic profile, salt chemistry and lacustrine sedimentary system, it is recognized that the new characteristics occur in of section pukou and in huaiyiri sag, and the huge thickness of salt rocks is formed by the crust salt materials upwelling along deep fracture in the form of hot bittern and entering lacustrine basin in this area

    通過該區構造、古生物、鉆井、測井、地震、鹽巖化學及湖盆內沉積體系等特徵的研究,認為淮陰凹陷浦口組二段和三段的沉積構造有其特殊性,巨厚的鹽巖層是殼深部鹽類物質沿深大斷裂上涌以熱鹵水形式進入湖盆的結果。
  4. The basin tectonic model : it is intermont basin during late jurassic to early cretaceous, developed into faulted - lacustrine basin in eogene, and evolved into depression in neogene and quaternary

    「盆地」構造發育模式為:從晚侏羅世到白堊紀末期發育的山間「盆地」開始、發展到早第三紀斷陷湖盆的發育、再演化為晚第三紀及第四紀地陷發育階段。
  5. Linnan sub - depression which is mesozoic and cenozoic faulted lacustrine basin is located in the southwestern part of huimin sag, depression of jiyang. it is dominated by lacustrine - fill sub - depression. based on well logs, three - dimension seismic profiles, cores and other basic data, 10 horizons including 6 turnaround surfaces and 4 maximum flooding surfaces are defined from es3 to the lower part of es2 formation, and 1 long - term and 5 intermediate - term base - level cycles which are named from c5 to c1 could be identified, and then the chronostratigraphic framework of the sub - depression is built

    本文以巖心、鉆井、測井、地震資料為基礎,在下第三系沙三段沙二下的一個長期基準面旋迴(二級層序)內部識別出10個有時間地層對比意義的界面,包括6個基準面下降到上升的轉換面(層序界面) , 4個基準面上升到下降的轉換面(湖泛面) ,劃分出c1 - c5五個中期基準面旋迴,建立了等時地層格架地層格架。
  6. After have systematically studied sequence stratigraphy of chagan depression, a analysis method of high precision sequence stratigraphic framework in fault - depressed lacustrine basin. the core of the establishing framework is exploration - significant identify of sequence, division of 2, 3, 4, 5 grades sequence and analysis of base - level based on lithologic log or well - logging, high - resolution seismic inversion constrained to well data. then using the results of 2d seismic data, and interpret sequence to enhance the precision of interpretation

    斷陷盆地高精度層序地層格架建立的核心是用鉆/測井和井約束條件下的高解析度儲層橫向預測剖面等高解析度資料進行具有勘探意義的二、三、四和五級層序的界面識別、層序劃分和基準面變化分析,在此基礎上標定常規地震剖面,進行區域層序地層分析,達到提高層序地層解釋精度的目的。
  7. In the condensed sections analysis, the concept of water - bearing lacustrine basin condensed sections and non - water - bearing basin condensed sections are firstly put forward, and have been described their features of lithology, mineral and geophysics, and have been predicted their distribution. meantime, this paper has studied the geochemical characters of source rocks, and contrast betwee

    同時,對有水湖泊密集段進行了烴源巖地球化學特徵和烴源對比研究,確立了凹陷的含油氣系統;對無水盆地密集段進行了蓋層封閉能力的研究,確定了含油氣系統的區域性蓋層及頂部范圍。
  8. We suggest that the favorable reservoir facies within ganchaigou formation in west qaidam basin are delta front facies, fan - delta front facies, dam - and - beach facies of the littoral and shallow lake, lacustrine floor fan facies and carbonates facies

    強調了三角洲相前緣、扇三角洲相前緣、濱淺湖灘壩、湖底扇以及碳酸鹽巖沉積是西部地區乾柴溝組有利的儲集巖相帶。
  9. The ordos basin is an important terrestrial basin that came into being during mesozoic in our country. the yanchang formation more than one kilometer in thickness is the main oil - bearing beds in the study area. its lithology characteristic indicated that the formation was deposited in fluvial - lacustrine environment

    鄂爾多斯盆地是我國十分重要的中生代內陸盆地,厚逾千米的上三疊統延長組是區內主要的含油巖系,其巖性特徵表現為河流-湖泊相的陸相沉積。
  10. The lacustrine carbonate rocks occur on a wide range of scales in the palaogene and neogene strata in the hoh xil basin, qinghai, and constitute an important part of the miocene wudaoliang group sediments

    摘要湖相碳酸鹽巖在可可西里盆地的古、新近紀地層中分佈廣泛,更是中新統五道梁群沉積的主要組成部分。
  11. Characteristics of lacustrine high - resolution sequence stratigraphy under arid climate : a case study of yuyang formation late cretaceous in southwest of jianghan basin

    以江漢盆地西南緣晚白堊世漁洋組為例
  12. Characteristics and significance of lacustrine turbidites in the member 1 of yanchang formation, upper triassic in the southeastern ordos basin

    鄂爾多斯盆地東南部三疊系延長組一段湖相濁積巖特徵及意義
  13. The condensates that derived from coals in yangtake structure are mixed by the light compositions from triassic lacustrine mudstones. the distribution of nitrogen compositions proved that differences of compositional fractionation existed in different carrier systems from source to trap in kuche basin

    利用含氮化合物的運移分餾效應證實了,在從源巖到圈閉的聚集過程中,庫車盆地不同的輸導系統產生的原油分餾效應的差異。
  14. The paper put forward the particular mode of sequence stratigraphy in the foreland basin, which includes lacustrine margin alluvial systems tract ( ast ), lacustrine expanding systems tract ( ltst ), and lacustrine highstand systems tract ( lhst ). the upper triassic can be divided into three marine and one nonmarine sequences

    2 、提出了川西前陸盆地的層序地層模式,認為川西前陸盆地一個完整的陸相層序是由湖盆邊緣沖積體系域、湖侵體系域和湖泊高水位體系域三部分構成。
  15. The cuoqin basin suonahu formation is lacustrine facies and been divided into fan - delta and shallow lagoon facies

    措勤盆地嗩吶湖組以陸湖泊相為主,劃分為扇三角洲、濱湖相和淺湖相。
  16. In the jurassic and cretaceous, generally it was also the shelf sea ( shallow sea ), but there were lacustrine and lagoonal environments in different parts of the basin

    侏羅紀白堊紀在總的淺海陸棚環境下,盆地不同地區也形成了湖泊和?湖環境。
  17. Some marine bivalves were found in the badaowan formation ( early jurassic ) with continental lacustrine sediment, which indicates that junggar basin used to be coneded with sea water in a short time or the sea water emerged the lake

    摘要在陸相河湖沉積的八道灣組(早侏羅世)內,新發現一些海相瓣鰓類化石,表明當時準噶爾盆地在一短期內曾與海水相通,或者海水通過某一水系湧入該河湖區。
  18. It is suggested that the distribution of the depositional systems and the depositional facies have the clear characteristic that in the north of the research area, the alluvial fan sediment, the fluvial system and the delta system are the main styles of the depositional system, towards to the direction of basin the lacustrine, the barrier, the carbonate ramp system become the main depositional systems

    受海平面升降變化控制,區內沉積體系和沉積相的分佈具有明顯的分帶性,北部靠近源區以沖積扇或河流及三角洲沉積為主,向盆地方向以湖泊或海岸障壁-瀉湖、碳酸鹽緩坡沉積為主。中二疊世北部源區發生構造抬升,當時古氣候逐漸乾燥,成煤環境結束,沉積物以陸相河流、湖泊三角洲占優勢。
  19. By studying the lithologjcal and mineral parameters ( pebbled elastics percent ratio, clastic maturation index, heavy crop stability factor ) of mesozoic sedimentary strata, the result shows that the northern boundary of present basin is near to the boundary of original basin and the moving distance of elastics is short, but the southern boundary of present basin is far from the boundary of original basin and the moving distance of elastics is long. the fades of northern basin are mainly delta fades and the fades of middle and southern basin are lacustrine fades

    通過對盆地中生代沉積地層中各種巖礦參數(碎屑巖含礫百分比、碎屑成熟度指數和重礦物穩定系數)分析和綜合研究認為,今盆地北部距離原始盆地沉積邊界較近,碎屑物搬運距離較短;南部距離盆地古沉積邊界較遠,沉積物搬運距離較遠;中生代盆地北部主要為三角洲沉積相,中南部為湖泊相沉積。
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