subsidence formation 中文意思是什麼
subsidence formation
解釋
凹陷地層- subsidence : n. 1. 沉澱；沉下，陷下。2. 平靜，平息；減退，衰耗。
- formation : n. 1. 構成，形成；設立；編制。2. 組織，構造；形態；形成物，構造物；【軍事】編隊，隊形；兵團。3. 【地質學；地理學】層；組； 【生物學】社區；（植物）群系。adj. -al
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The tectonism in this area can be divided into three phases, that is the folded basement formation and stable ancient land in pre - mesozoic, ancient land cracking phase in mesozoic, the faulted activity and subsidence phase in cenozoic
本區構造變動劃分為三個大的階段，即：前中生代褶皺基底的形成和穩定古陸發育階段、中生代古陸裂解階段、新生代塊斷活動及整體沉降階段。 -
The tectonic subsidence curves on the southeastern margin of the yangtze plate are drawn out using of backstripping method for the basin formation and evolution. the basins located in the southern margin of the yangtze plate, in the basin dynamic computer simulation, is explored and constituted to be a typical foreland basin which is of not rather high mountain and thermal situation to be lower in this older orogeny belt
在沉積盆地分析方面，基本查明揚子板塊東南邊緣早古生代被動大陸邊緣沉積特徵及沉積構造演化，同時運用反剝法技術對揚子板塊東南大陸邊緣沉積盆地形成，演化的構造沉降動力學進行探討，運用計算機模擬方法，定量動力沉積學對揚子東南邊緣奧陶紀到志留紀前陸地進行計算機模擬分析，探索並建立這個古老造山帶前陸盆定量參數和動態定量模擬。 -
Terrestrial sediments consist mainly of fluvial and lacustrine facies have the following characteristics : lacustrine basins have undergone a long continuous and fast subsidence and contain many terrestrial source rock sequences ; sedimentary facies of terrestrial basins are deposited in a ring formation. the best source beds are the continental source beds which contain dark shale
陸相沉積以河流湖泊相為主，其基本特徵有：長期快速沉降的湖相沉積盆地是陸相生油的發育區；陸相湖盆的沉積相帶大都是環狀分佈，暗色泥巖是最佳生油層。 -
Depositional cycles on basin scale have been interpreted as the result of depositional response to tectonism such as episodic rifting, polyphasic compressive flexural subsidence and reversion, and differential subsidence of fault blocks ; while the formation of high frequency sequences was attributed to variation in lake level and sediment supply
盆地規模的沉積旋迴多是盆地幕式裂陷、多幕擠壓撓曲沉降、多期構造反轉、斷塊差異沉降等構造作用的沉積回應；高頻層序單元的發育則主要與湖平面和沉積物供給量的變化有關。 -
The phase of reservoir formation can be the period when the basin is the subsidence such as the reservoir of shixi 2 well, shi 002 well, shi nan 4 well, cai san 2 well in zhungeer basin, tuo 76 well ; the phase of being reservoir can be the period when the basin is the uplift such as the reservoir of songliao basin, miyang basin, dongpusag, eerduosi basin, yaqi basin
油氣的成藏期可以在盆地沉降期，如準噶爾盆地石西2井、石002井、石南4井、彩叄2井的油氣藏；也可以在抬升剝蝕期，如松遼盆地、泌陽盆地、東濮凹陷、鄂爾多斯盆地、焉耆盆地的部分油氣藏。 -
During late mesozoic and cenozoic, extensions were widespread in eastern china and adjacent areas. the induced compressions and extensions, uplifting and subsidence as well as large - scale magamatism, increased the pre - existing ne - nne trending faults, uplifts and subsidence belts. this is how ; the giant transform structure led to the formation of xihu depression
在晚中生代與新生代，拉張作用廣泛分佈於中國東部及鄰區，導致了擠壓與拉張、隆起與沉降以及大規模的巖漿作用，於是使早先存在的北東北北東向斷層、隆起帶與沉降帶增強，這也是大的轉換斷層形成西湖凹陷地層的機理。 -
Results obtained in the research are : l. by the virtue of palaeostructure analysis and method of balanced cross sections, we have studied the formation and development history of qianmiqiao buried hills, and indicate that the formation of ordovician buried hills can be mainly divided into four periods, namely, stable uplift period, fold - thrust period, block - fault tilting period, and thermal subsidence and depression period
論文取得以下成果： 1採用古構造分析和平衡剖面技術，研究了千米橋潛山的形成演化史，指出其下古生界奧陶系潛山的形成主要經歷了穩定抬升、褶皺沖斷、塊斷翹傾和熱沉降坳陷四個時期。 -
The formation and evolution of the sequence stratigraphy of the yanchang formation are governed by slow tectonic subsidence, warm humid climates, sediment supply and lake - level fluctuations
延長組層序地層的形成與演化主要受控于當時緩慢的構造沉降、溫濕氣候、陸源碎屑物源供給及湖平面升降等地質因素。 -
The features of these sequences arerbefore sequence i deposited during the rapid subsidence of the depression, the range of the sediment is limited. sequence ii is the first series of source and reservoir rocks of the depression. there are regional unconformity at the bottom of the sequence iii. the rock type are variety. this sequence is evaluated as good source rock, sequence iv is associated with the first section of duhongmu formation, thick mudstone at the bottom and the thick single sandston are the main rock type. this sequence are evaluated as good source rock and reservoir. sequence v associated with the second and the third section of duhongmu. which is mainly mudstone and can be regional capping rocks
層序對應于阿爾善組二段，為深色泥巖與砂礫巖不等厚互層，是本區的第一套烴源巖和儲集層，可以作為本區儲層。層序對應騰格爾組，此時凹陷擴張，沉積層底部具有區域性的沖刷面，巖性變化大，是較好的生油層。層序對應都紅木組一段，下部泥巖發育，單砂層較厚，是主要的生油層和儲層。 -
2. the variation of formation compression during subsidence during the subsidence there are hydrostatic pressure and abnormal pressure zones in vertical
2盆地沉降過程中地層壓力的變化盆地沉降過程中，地層壓力在垂向上大致分為靜水壓力帶和異常超壓帶。 -
The plans selection, formation, construction of sunk wells and its correction for deflection during the subsidence of sunk well were introduced. the experience obtained from the engineering can be useful to the construction of basement of high - rise buildings in down town area
全面介紹了沉井方案的選擇、沉井的製作、施工及沉井下沉過程中的糾偏處理，為鬧市區高層建築物地下室的施工提供了成功經驗。 -
The formation and evolution of sequence stratigraphy of middle - upper jurassic series is affected by change of global sea level, tectonic uplift and subsidence, sedimentary supply and climate conditions
中?上侏羅統層序地層的形成演化受全球海平面變化、構造隆升與沉降、沉積物供給以及氣候條件的綜合影響。 -
The long developing major faults controls the subsidence of the depression and the depression of the formation
長期發育的主幹斷層控制著凹陷的沉降和地層的沉積。 -
The dissertation researches evolvement and character of formation compression by model test and geology analyzing, based on analyzing transformation of porosity, permeability, compressibility and density of sandstone and mudstone and fracture during subsidence and uplift
本文以模擬試驗和地質分析為主要研究手段，在分析沉降、抬升過程砂泥巖孔隙度、滲透率、壓縮性、密度及裂縫變化的基礎上，研究地層壓力的演化及特徵。 -
Recently, windy rural county, sichuan dazhou ginkgo emerging area of the village land subsidence, the formation of many of the " tiankeng ", the largest diameter of over 10 meters
近日，四川達州達縣大風鄉白果村一帶陸續出現土地沉陷，形成不少「天坑」 ，最大的直徑超過10米。
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