砂質沉積 的英文怎麼說

中文拼音 [shāzhíchén]
砂質沉積 英文
arenaceous sediment
  • : 名詞(沙子) sand; grit
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 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...
  • : 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...
  • 沉積 : [地] deposit; sedimentation; deposition; precipitation
  1. In the research area, the incised valley was formed during the sea level downwards and was provided source by the arenaceous river from qiaotou. it is stacked by 3 incised valleys formed in 3 different sequences

    研究區內子洲鎮川堡地區發育的下切河谷形成於海平面下降時期,來源於橋頭的河流,為疊置的、形成於三個不同三級層序底部的下切河谷充填
  2. Under the guidance of theories of sedimentology, petroleum geology and sequence stratigraphy, and through the comprehensive analysis of outcropsrock, cores, well logs and testing outcomes of rock gas, this paper studies the depositional systems of neopaleozoic and the character of aeration zone in tabamiao area of ordos basin. the result indicates that the object layers are divided into two depositional systems, the barrier seacoast depositional systems are recognized on upper carboniferous taiyuan phase with tidal flat, lagoon and barrier bar sedimentary deposit

    本文根據學、石油地學和層序地層學理論,綜合利用地表露頭、鉆井巖芯、測井曲線資料和試氣成果資料,對鄂爾多斯盆地塔巴廟區塊晚古生代體系及含氣層特徵進行了研究。結果表明,研究區內目的層段可以劃分為2個體系: ( 1 )上石炭統太原期為有障壁海岸體系,發育潮坪?瀉湖?障壁
  3. The main contents include : water environment, marine sediment and the trend monitoring of marine life quality ; at the same time, to consolidate the monitoring of the functional zones, such as seashore bathing places, oceanic reserves, marine aquafarms ; to set up the seashell monitoring and controlling zones in the sea areas of both pingtan and yunxiao at the first time ; to carry out the statistical monitoring of polder, exploiting sea sand, spartin aallerni flora, terrestrial sewages, etc., to carry out monitoring of the total quantity of pollutants into the offshore marine areas in the min river, the jiulong river as well as the municipal sewages of xinlin industry in xiamen and jiaocheng in ningde ; to carry out the red tide monitoring in the offshore marine areas of fujian province ; to implement time - lapse, pointing and continuous red tide monitoring of high frequency and high intensity in the sandu gulf, the min river estuary and offshore marine areas of xiamen

    主要內容包括水環境、海洋物和海洋生物量的全海域環境趨勢性監測,同時加強了海水浴場、海洋保護區、海水增養殖區等功能區監測;首次在平潭和雲霄海域設置了貝類監控區;開展了圍填海、海開采、互花米草、陸源排污口統計監測;並在閩江、九龍江、廈門杏林工業排污口、寧德蕉城市政排污口鄰近海域開展污染物入海總量監測;在全省近岸海域開展赤潮監視監測,對三都灣、閩江口、廈門近岸海域赤潮監控區實施高頻率、高密度的定時定點連續監測。
  4. 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、儲層、烴源巖特徵等基礎石油地條件研究,認為南海海域各盆地經歷了斷陷期和坳陷期演化,了巨厚的新生代地層,自下而上發育了沖扇相、河湖相、濱岸沼澤相、濱海相、淺海相、半深海相體系,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。
  5. Fluviatile sands deposited by delta distributaries are quartzose.

    三角洲分流中的河流是石英的。
  6. The elementary idea of the reference units method can be described as follows : firstly, by the setting of double series of reference units, we can control the highest and lowest land quality class of each village or town ; secondly, the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area, the difference in quality is the key factor to classify the land. the results show, 87. 6 % of the lands from i to iii distribute on alluvial and lacustrine plains, where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones. and 61. 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits

    分等結果表明:臥龍區等的耕地中,有87 . 6分佈在沖、湖平原區,主要土壤類型是在河流沖物上發育形成的灰潮土、在湖相物上發育形成的姜黑土;等耕地中,有61 . 4分佈在壟崗區,主要土壤類型是洪坡物上發育形成的黃褐土:而、等耕地集中分佈在丘陵區,主要土壤類型是殘坡物上發育形成的粗骨性黃褐土,等別結果分佈總體上體現了不同地貌類型、土壤條件下耕地量的差異。
  7. The sediments are detrital and largely of greywacke facies.

    巖為碎屑,大部分屬于雜巖相。
  8. The feldspathic sandstones belong to this formation of composite sources metamorphic, sedimentary, and igneous sources, but mainly from metamorphic source due to the high abundance of brown cl colors of quartz

    上述情況表明,研究區長石巖物源母巖包括變巖、巖與火成巖,但從發育大量棕色石英顆粒來看,物源以變巖為主。
  9. From sedimentology symbol such as rock assembled, sediment gradus, sandstone grading analysis, protogene sedimentary structure, ichnofossile and logging facies etc and palaeoenvironment background, it is confirmed that shen84 - an12block s34 segment is braid river delta system, not fan delta system ( abrupt slope ). then it can be more partition as braid river delta plain sedimentary assembled, delta front sedimentary assembled and prodelta sedimentary assembled on core and log assembled. and delta plain sedimentary assembled can be identified four microfacies : braided distributary channel, crevasse splay, overbank deposits and interdistributary bay

    微相研究是儲層非均性研究的基礎,研究區有豐富的巖芯資料和測井資料,通過巖石組合、韻律,巖粒度分析、構造、古生物遺跡和測井相等學標志,結合古環境背景,確定沈84 ?安12塊s _ 3 ~ 4段為辮狀河三角洲體系,而不是前人所認為的扇三角洲(陡坡型)體系,在巖芯和測井組合上可進一步劃分為辮狀河三角洲平原組合、三角洲前緣組合和前三角洲組合,其中三角洲平原組合又可識別出辮狀分流河道、決口扇、分流河道邊部和分流間灣四種微相類型;三角洲前緣組合識別出水下分流河道、水下分流河道邊部和分流河口壩三種微相。
  10. On the other hand, among recently deposited soils of nanjing and its surrounding areas, there are two types of soils with special structure, that is, silty clay and fine sand interbedded strata of nanjing with appearance presenting. thousand layers cake. and nanjing fine sand with schistous grain

    在南京及其鄰近地區的漫灘相新近土中存在著兩種具有特殊結構性的土層:呈現粉粘土和粉組合的「千層餅」狀外貌的粉粘土與粉互層土和具有片狀結構的粉細
  11. 1. comparing reservoir beds in details step by step, we have divided and compared the deposition time unit in guan 3 - 6 sandstone bed sets, which has been divided into 20 small beds, 30 time units : rebuilding oil sandstone body data table, building graph database, further analyzing the level and section plane configuration and combination pattern of sandstone, and deducing the maze reservoir geology model of river sandstone, are the most important basis for oil reservoir description and residual oil distribution study

    1 、採用儲層逐級細分對比方法,對館3 - 6層組進行了時間單元的劃分對比,共劃分出20個小層、 30個時間單元;重新編制了油體數據表,建立了圖表數據庫,並進一步分析了單層體平面、剖面形態以及體組合模式,總結出河道體屬迷宮式儲層地模型,這是精細油藏描述及剩餘油分佈研究的最重要基礎。
  12. On the basis of the types of sand stone, light and heavy mineral associations, planimetric map of sedimentary facies and directions of palaeoflow, it is considered that detrital material of terrigenous deposit of chang6 - 8 oil - beds in this area come from southwest provenance, northeast provenance, west provenance and south provenance, respectively, which are the denudation area of huating - longxian county in southwestern, yinshan ancient land in the northern, the denudation area of yantong mountain and tongxin to the west of yangjiajuzi - yinjiacheng county and qinling ancient land in the southern

    根據巖類型、輕、重礦物組合、相帶平面展布及古水流方向等特徵的分析,認為研究區延長組長6 ? 8油層組陸源碎屑物來自西南、東北、西部和南部四大物源區,分別為西南華亭?隴縣一帶剝蝕區,北部陰山古陸,西部的楊家咀子、殷家城以西的煙筒山、同心地區剝蝕區和南部秦嶺古陸。
  13. Because during the sedimentation of the flood plain - estuary fades, the conditions of sea level rising, tidal regime, sediment supply and accommodation space were suitable for the development of a tidal ridge system, the sand lenses associated with this facies may represent tidal ridge formation in the incised valley

    在河漫灘河口灣相期問,由於海平面上升、潮流體系、物供給和可容空間條件適合一個潮流沙脊體系的發育,其中的透鏡體可能代表了下切河谷內發育的潮流沙脊。
  14. On the basis of previous research works, new exploration wells, new appraisal wells and 3d seismic material are added to new research work in which rock and mineral, sedimentary facies and oil bearing characters are studied deeply by employing the methods of petroleum geology, sedimentary geology and reservoir geology. the results of reservoir prediction on fluvial sandbody in the upper of formation of guantao group obtained by using coherent analysis and acoustical impedance inversion bring good effect to the exploration and development of chengdao oilfield

    本文在以往工作的基礎上,補充新鉆探井、評價井和三維地震資料,運用石油地學、學、儲層地學等原理方法,對埕島油田主力含油層系館上段地層的巖礦、相及油氣富集特徵進行了深入的研究,對館上段河流相體進行了以測井約束地震反演為主的儲層預測研究,研究成果為繼續開展埕島油田的勘探開發提供了重要依據。
  15. Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out

    本論文以學、巖石學、成巖作用與儲層地學、儲層評價技術的新理論新方法為指導,以塔里木盆地巴楚組東河巖段海相碎屑巖儲層為主要研究對象,通過17口典型井的單井地層相分析和成巖作用分析,結合地震資料,對東河巖段地層和體系進行了詳細劃分,研究了東河巖段分佈區的典型相類型、模式及其平面展布特徵;系統分析了東河巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系,指出了儲層成巖與孔隙演化的關系;深入研究了東河巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵,著重討論研究了環境、成巖作用和構造作用對儲層發育的影響;運用「權重」評價法結合地層相、成巖演化和儲層特徵研究的結果,選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測,指出了塔里木盆地東河巖段儲層有利儲集體的分佈狀況。
  16. The time corresponding to the four parts along the section are as follows : the top lake - swamp sediments : holocene ; the uppart fine sand : later late pleistocene ; the middlepart sandy clay : middle - early late pleistocene ; the lowpart clayer silt : later - middle - pleistocene. the fossils and stone artifacts found in salawusu site should be formed during the last but one glacier, its age range is about 0. 13 - 0. 19 ma, and belongs to later middle - pleistocene

    分析q曲線與氧同位素曲線的一致性以及以上研究結果,包含薩拉烏蘇地層的這套物的時代為:頂部湖沼相物:全新世;上部具交錯層理的細:晚更新世晚期;中部粉粘土:晚更新世中期至早期;下部粘土:中更新世晚期。
  17. 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,物不斷聚,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巖和泥巖,則屬海陸交互而成。
  18. And the delta genetic unit includes distributary channel, distributary bay, small lake of delta plain, swamp, distributary estuary bar, frontal delta mud and sandy density flow and so on. the fluvial system is composed of channel, channel side and flooding basin

    其成因相包括分流河道、決口扇及決口河道、分流間灣、三角洲平原小型湖、沼澤、分流河口壩、前三角洲泥及重力流等;該區河流體系由河道、河道邊部及泛濫盆地等組合構成。
  19. Accordingly, the dune deposits of the section since 150 ka bp can be divided into 38 alternate evolvement processes of desert and inter - desert periods, which accord with the sedimentary cycles of the section. it is further suggested from now climate in the area that the 38 inter - succession processes of dune deposits and fluvio - lacustrine or palaeosols in past 150 ka actually result from the alternate evolvement of the ancient east asia winter and summer monsoons in the mu us desert during the long geologic times

    從這一認識出發,將米浪溝灣剖面150ka以來的丘堆劃分為38個旋迴的沙漠期與間沙漠期交替演化過程,並認為,該剖面自那時以來發生的38個與河湖相或古土壤的演替過程,實際上是這一長期地時代毛烏素沙漠受東亞冬夏古代季風影響交替演化所致。
  20. 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共同發育的盆地;早中侏羅世,演變成為一個由深水巖和細屑濁巖組成的水下席狀體;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為特徵的三角洲相
分享友人