深沉積盆地 的英文怎麼說
中文拼音 [shēnchénjīpénde]
深沉積盆地
英文
deep sedimentary basin- 深 : Ⅰ形容詞1 (從上到下或從外到里的距離大) deep 2 (深奧) difficult; profound 3 (深刻; 深入) thor...
- 沉 : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
- 積 : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
- 盆 : 1. (盛東西或洗東西用的器具) basin; tub; pot 2. (姓氏) a surname
- 沉積 : [地] deposit; sedimentation; deposition; precipitation
- 盆地 : [地質學] basin; saucer; bowl
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Based on available data, the study on regional structure, sedimentary reservoir and source rock characteristics shows that the basins in south china sea had experienced sedimentary evolution in faulting period and depression period, deposited thick cenozoic formation, upwardly developed alluvial fan facies, river - lake facies coastal swamp facies coastal facies, neritic facies and bathyal deposit system, regionally had 3 source rocks of eocene, oligocene and miocene, 3 reservoirs of pre - cenozoic basement buried bill, oligocene sandstone and miocene reef, with pliocene and pleistocene neritic facies and bathyal shale as regional caprock
摘要以現有資料為基礎,通過對區域構造、沉積儲層、烴源巖特徵等基礎石油地質條件研究,認為南海海域各盆地經歷了斷陷期和坳陷期沉積演化,沉積了巨厚的新生代地層,自下而上發育了沖積扇相、河湖相、濱岸沼澤相、濱海相、淺海相、半深海相沉積體系,區域上存在始新統、漸新統和中新統3套烴源巖,前新生代基巖潛山、漸新統砂巖、中新統生物礁3套儲層,區域蓋層為上新統和更新統淺海半深海相泥巖。Because in essentially all the world's sedimentary basins temperature tends to increase with depth, the bound water will be released in any case.
由於地球所有沉積盆地的溫度都隨著深度而增高,所以束縛水總會被釋放。In many sedimentary basins the salinity of the formation water increases with depth or compaction.
在許多沉積盆地中,地層水的含鹽量隨深度或壓實作用而增高。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。The coqen basin in xizang lies between the bangong - nujiang suture zone and yarlung zangbo suture zone, and once extended northwards and southwards, respectively centred by the qiekan - goicang - asog rift zone as the center of deposition and subsidence during the middle jurassic to the early creatceous. ( 1 ) during the middle - late jurassic, the rift zone was occupied by deep - water turbidites, radiolarian siliceous rocks, shallow - water carbonate rocks, clastic rocks and basic - ultrabasic rocks, while both sides of it by littoral and shallow marine elastic rocks and carbonate rocks
摘要位於班公湖怒江縫合帶與雅魯藏布江縫合帶之間的措勤盆地,在中侏羅世早白堊世期間具有以且坎古昌阿索裂谷帶為沉積、沉降中心向南北兩側展開的古地理格局:中晚侏羅世時期,裂谷帶內由深水濁積巖、放射蟲硅質巖和淺水碳酸鹽巖、碎屑巖巖片及基性超基性巖等組成;裂谷帶兩側由濱淺海相碎屑巖和碳酸鹽巖組成。After that, antiplane surface motion features of the shallow alluvial valley of small depth - to - width ratio are investigated in details. the results indicate that surface displacement amplitudes of alluvial valley will not reduce when the alluvial valley become shallow. the maximum amplitudes will move to high frequency with depth - to - width ratio becoming small
在此基礎上,對小深寬比的淺圓弧型沉積盆地出平面地表運動特徵做了較深入的研究,結果表明盆地地表位移幅值不會因變淺而減小,最大反應會隨著盆地深寬比的減小而向高頻移動。The polyphasic and episodic tectonism of these basins usually had a significant influence on the regional deposition - erosion cycles and the depositional patterns
盆地構造演化的階段性、旋迴性及多期的構造變革對盆內多旋迴的沉積剝蝕過程的疊加和原型盆地的疊合等可產生深刻的影響。At the same time, i discussed the tectonic - sedimentary configuration, sedimentation and sequence evolutive character of the northeast sichuan foreland basin in the xujiahe age, late trias. in conclution, i drawed the following conclusions
在此基礎上,深入討論和論證了川東北前陸盆地晚三疊世須家河期沉積盆地的構造?沉積格局,以及沉積、層序演化特徵。Based on the detailed research on the sedimentary rocks of northwest ordos basin in their textures, structures, vertical sequences and logging response, six kinds of sedimentary facies can be recognized in this work, i. e., alluvial fan, stream, fan delta, braided delta, delta, lake, barrier beach and carbonate platform, respectively, and more detailed classification of sedimentary subfacies and microfacies for each sedimentary facies are also made in the work
本文通過對鄂爾多斯盆地西北部沉積巖沉積結構、沉積構造、垂向序列及測井響應的深入研究,識別出沖積扇、河流、扇三角洲、辮狀河三角洲、曲流河三角洲、湖泊、障壁海岸及碳酸鹽臺地等8種沉積相類型。在此基礎上,對每一種沉積相又進行了詳細的沉積亞相和微相的劃分。Subsurface temperature increases with burial depth might cause fluid expansion in most sedimentary basins.
在大多數沉積盆地中,地下溫度隨埋藏深度增高可能引起流體的膨脹。Tianjin is located at north part of northern china plain, where is rich in thermal water in sedimentary basin. the main reservoir is carbonate rocks of the paleozoic and upper and middle proterozoic group, which contain thermal waters with temperature of more than 90. the cap rock is cenozoic sedimentary rocks with thickness of more than 1000m, which contains thermal water with temperature from 25 to 70 in 13 sandstone layers. the temperature of thermal water is steady growth along with the deepen of basin. all thermal waters in different aquifers are medical mineral waters, which is conducive to good health
天津位於華北平原的北部,那裡的沉積盆地含有豐富的地下熱水。主要的熱儲層為古生界和上中元古界的碳酸鹽巖層,所含熱水的溫度略高於90蓋巖層為新生界沉積層,在13個砂巖含水層中含有2570的熱水。熱水的溫度隨盆地深度的增加而增加。Magnetic surveys are useful in oil exploration only for determining basement depths so as to cast light on the existence and geometry of sedimentary basins.
磁力測量在石油勘探中的用途僅僅是為了確定基底深度,以便查明沉積盆地的存在及其幾何形態。The combination of soil layer has negligible effect on the p - wave propagation. 4 the effect of complex media basin on seismic wave propagation the significant parameters controlling the propagation in basin contain sediments / bedrock shear - wave velocity contrast, sediment depth and the degree of saturation
4 、復雜介質情況下盆地對地震波傳播的影響基巖與沉積層的剪切波速比、沉積層的深度、沉積層的飽和度是影響地震波在沉積盆地中傳播的重要因素。The palaeogeographic research indicate that the palaeogeographic outline of the study area recorded the evolution from a sedimentary basin in which the shallow - water carbonate platform sediments and deep - water terrigenous clastic submarine fan developed from southeast to northwest and northeast during the late triassic through a submarine sheet - like model composed of deep - water sandy turbidite and fine - grained turbidite during the early jurassic to a terrigenous clastic barrier coast during the middle and late jurassic and finally to the coal - bearing delta sediments during the late cretaceous
古地理分析表明,研究區晚三疊世古地理輪廓是一個從東南向西北和東北方向由淺水碳酸鹽臺地及深水陸層海底扇沉積共同發育的沉積盆地;早中侏羅世,演變成為一個由深水砂質濁積巖和細屑濁積巖組成的水下席狀體沉積;進入中晚侏羅世,其古地理表現為一個陸屑淺海有障壁海岸;到了晚白堊世,研究區表現為以含煤沉積為特徵的三角洲相沉積。Several lines of evidence, including studies on geochemistry of trace elements and rare earth elements, isotopes ( s, c, o, d, and pb ), and fluid inclusions, suggest that the main ore - forming materials were scavenged from the contemporaneous sediments and that the fluids were predominantly derived from deep circulated basin brines, recharged by meteoric water, and ancient seawater
微量元素、稀土元素、同位素( s 、 c 、 o 、 d 、 pb )和流體包裹體特徵表明成礦物質來源於同沉積的賦礦圍巖,成礦流體系大氣降水為主要補給源的深循環盆地鹵水和與沉積物發生了同位素交換的埋藏古海水。During the work period in the southern zone of the east qinling belt, the process of sedimentation, basin quality and its interior structure and configure, important events are studied from the sinian to the triassic, especially through more than one hundred km profile across the southern zone of the east qinling belt. in the technical method, the basin dynamic analysis in the cambrian and the devonian respectively and the cycle events in the late triassic are added to the research of the belt. the some basic and important viewpoints of the orogenic - sedimentology are prompted in the study method, thought and connotation fields in this stage
在東秦嶺南帶沉積盆地演化研究中:通過對東秦嶺南帶從震旦繫到三疊系的沉積作用過程,沉積環境展布和變化,沉積盆地性質、內部結構、層序、配置和發展演化,沉積過程中重大地質事件研究;隨著全球沉積地質計劃在全球的推廣和展開,在研究內容和技術方法上,增加秦嶺造山帶層序地層學以及沉積盆地動力學探索等沉積地質學前緣學科的研究,這樣從更深入和更廣闊的角度進行了這個造山帶的沉積盆地分析,在研究方法、思路和內涵上開拓了造山帶沉積學的一些基本觀點。The latest theory and method of sequence stratigraphy, sedimentology, seismic stratigraphy, reservoir geology are adopted in this paper. by using the data of seisin data, log data, core information, the framework of sequence strata and sedimentary facies in the areas of talaha - changjiaweizi in the north of song - liao basin are analyzed and studied deeply, also the favorable reservoir and lithologic traps are researched and forecasted primarily
本項研究綜合採用層序地層學、沉積學、地震地層學、儲層地質學等的最新理論和方法,運用地震、測井、錄井、巖心等分析資料,對松遼盆地北部他拉哈?常家圍子地區葡萄花油層的層序地層格架、沉積相進行了深入細致的分析和研究,並對有利儲層及巖性圈閉進行了初步分析和預測。( 3 ) comparison analysis for antiplane surface motion features between the circular - arc cross - section alluvial valley and the single overburden layer is investigated in details in this paper
( 3 )為了更深入地研究了一般圓弧狀沉積盆地的出平面地表運動特徵,本文與已有的軟土單覆蓋層解析結果做了對比分析。Penman considers that the question can be solved by 4 ways : the structural setting of bohai bay basin should be studied thoroughly to conclude possibility of the transgression ' s passageway. reliability of marine makers provided should be newly considered. new and exclusive evidences are required. similar sediment traps in correlative strata abroad are collected to research contrastively
幾種觀點長期並存,筆者認為要解決這一問題,可以從四方面入手:深入研究渤海灣盆地的構造背景,推斷海侵通道存在的可能性;進一步釐定已有的海相標志的準確性;尋求新的、唯一的能區分海陸相成因的證據;搜集國外在相關層位元有類似沉積的地區,進行對比研究,並探索其成因。Abstract : on the basis of systematic synthesis, and study on the recent comprehensive geophysical - geochmical data, such as seismic, gravimetric, magnetic, electric, comprehensive logging, radiometric survey, this paper divides the second - order tectonic units of the basement of mezo - cenozoic sedimentary basins, the structure and basement lithology of sedimentary basims, and ascertains the sequential structre, occurrence depth, thickness and spatial distribution of the basin cover, and analyses the uranium source condition of the basement and provenance area, and the uranium content of cenozoic strata, as well as the mobilization and migration of uranium in cenozoic cover
文摘:本文全面系統地整理和分析研究了巴楚地區地震、重磁、電法、綜合測井、放射性測量等最新的綜合物化探資料,劃分出了該區中新生代沉積盆地基底的次級構造單元、盆地結構構造以及盆地基底巖性;查明了盆地蓋層的層序結構、埋深、厚度及空間展布;分析了蝕源區和基底巖性的鈾源條件和新生代地層的含鈾性及鈾的活化遷移規律。分享友人