hercynian 中文意思是什麼

hercynian 解釋
海西期的
  1. This thesis studies each structural layer ' s feature : ( 1 ) structural layer of basement : it is a paleozoic folded basement, whose tectonic deformation and magma intrusion is fiercely, and it is affected by the early hercynian tectonic movement and related to the underthrust and closure ( c1 ) of zhungaer ocean basin and the areal pressing of continents ( c2 - 3 ) ; ( 2 ) structural layer of permian : due to the regional extending and fault depression role in mid - hercynian, it occurred to the combinations of structure and magma in santanghu basin and it ' s periphery area, such as a - granite ' s stock, batholiths and diabase ' s dike. there are many fault depressions possible

    按照不同構造層，研究了各構造層的構造特徵：基底構造層：受早海西期構造作用的影響，與準噶爾洋盆俯沖閉合、而後陸-陸碰撞的區域擠壓構造作用有關，為一構造變形和巖漿侵入活動強烈的古生代褶皺基底。二疊系構造層：受中海西區域性伸展斷陷作用的影響，盆地及其周緣地區發育與伸展構造有關的構造-巖漿組合，如呈巖株、巖基狀侵位的a型花崗巖以及呈巖墻狀侵位的輝綠巖等。
  2. Three diagenesis types are help to differentiate the middle caledonian and early hercynian karst, which are stylolite, dolomitization and dedolomitization. 2 ) karst identification symbols and karst reservoir of ordovician in bores, logging, well logging and fmi have been established. karst reservoir have been identified and evaluated in the tahe oilfield

    2 ）建立了奧陶系巖溶在巖芯、錄井、常規測井和成像測井上的識別標志，以及巖溶型儲層在以上方面的識別標志，並對研究區內巖溶型儲層進行了識別和評價。
  3. The zircon shrimp u - pb dating results suggest that the qiongzhong and danxian granites were emplaced at 237 3 ma and 186 3 ma, respectively, which argued against the previous thoughts that all the foliated granites with orientated structure in hainan island formed duing the hercynian - indosinian episode

    高精度shrimp鋯石u - pb定年顯示瓊中巖基形成於印支期（ 237 3ma ） ，而儋縣巖基形成於燕山早期（ 186 3ma ） ，修正了前人將海南島具有定向構造的變形花崗巖等同於海西?印支期花崗巖的認識。
  4. 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。
  5. The author also suggested that the fuxin block developed on the base of the geosyncline in the huabei craton, and had experienced three period process of orogeny, including hercynian folding orogeny in continental margin, mainly indo - sinian to early yanshanian intracontinental fold - faulting orogeny, and late yanshanian to early himalayaian intracontinental range - basin post orogeny

    認為阜新地塊是在克拉通裂陷槽基礎上發育起來的，經歷了海西期陸緣褶皺始造山、印支?早燕山陸內褶斷主造山、晚燕山?早喜馬拉雅陸內盆山後（重）造山等過程。
  6. Geology and genesis of the hercynian - indosinian granitic rocks in zhuluke area, western liaoning province, china

    八道卡地區巖金成礦特徵
  7. The granitic rocks in zhuluke area, western liaoning, emplaced during late hercynian - indosinian cycle, with rb - sr isochronal dating age of 226. 8 260 ma

    摘要朱碌科地區花崗質巖石侵位時間為二疊三疊紀。
  8. The results indicate that these parameters in profile change closely with geotectonic cycles as follows : sulfur, colloid and asphaltene contents keep the lowest values in devonian, triassic, jurassic and tertiary ; they are in accordance with regressive geotectonic phases, of which the maximum values appear to be correspond to the largest - scale marine transgressions occurred in caledonian cycle, hercynian cycle and middle phase of alpine cycle

    指出，這些石油參數在剖面上的變化與大地構造旋迴有密切關系：硫，膠質和瀝青質的含量在泥盆紀、三疊紀、侏羅紀和新近紀為最低值，它們與海退構造階段相一致；石油化學成分最大值與加里東旋迴、海西旋迴和阿爾卑斯旋迴中期的最大海侵相一致。
  9. On the base of fully utilizing the available data about tectonic maps and structural elements, the present paper has made synthesized research that used the ways of stratigraphic sequence edge unconformity analysis and stratigraphic thickness correlation analysis, and combined seismic - data interpretation, review of paleo - structure and ancient landform and research of tectonic evolution and petroleum system, and combined region and location, plane and profile and time and spatial. by the synthesis analysis on tectonic evolution of hetian paleo - uplift in tarim basin, the results indicate that : ( 1 ) hetian paleo - uplift is a sedimental and erosional paleo - uplift. the formation and evolution of the hetian paleo - uplift experienced three stages, that is, the uplifting and eroding stage of the caledonian period, the depositional stage of the hercynian period and the destroying stage of the himalayan period, and evolved from paleo - lift to inclining strap at last

    本文採用地質和地球物理相結合的研究思路，運用多種技術手段和方法；在充分利用已有構造圖資料和構造要素資料的基礎上，運用地層層序邊界不整合分析法、地層厚度對比分析法，結合地震資料的精細解釋、古構造和古地貌的恢復、構造演化史研究、含油氣系統的研究，和區域和局部、平面和剖面、時間和空間的結合研究，對塔里木盆地和田古隆起構造演化及油氣關系進行了綜合分析，認為： （ 1 ）和田古隆起為一沉積?剝蝕性古隆起；形成於志留-泥盆紀；其構造演化可分為三個階段，即加里東期的抬升剝蝕階段、海西期的沉積階段和喜山期的破壞階段，最終由古隆起演變為一斜坡帶。
  10. 3 ) on the basis of the geochemistry methods of cathodoluminescencean, strontium isotope, carbon and oxygen isotope, trace element, inclusion, etc, pleokarst mechanism have been deeply studied. pleokarst had been brought about in the meteoric water of earths surface, and mainly in the early hercynian movement

    3 ）通過陰極發光、鍶同位素、碳氧同位素、微量元素和包裹體等地球化學手段，深入地探討了巖溶作用機制，認為發生於地表或近地表大氣淡水環境，海西早期是區內巖溶作用發生的主要時期。
  11. The thermal events of late hercynian movement and late yanshanian movement has great effects on the maturation of source rocks

    晚海西運動、晚燕山運動對盆地烴源巖的成熟具有重要的影響。
  12. By digussing the key exploration area of each structural unit, this paper pointed out : ( 1 ) look for the paleo - reservior foemed in late hercynian and second reservoir formed in himalyan periods in the west part of bachu arch ; ( 2 ) key exploration area in the east of bachu arch is middle - low cambrian self - generation and self - reservoir inside primary reservior. ( 3 ) the exploration on markit slope should focus on paleohigh formed during late caledonian, residual paleo - reservior ( middle - low cambrian primary inside reservoir, ordovician weathering crust oil / gas pool ) and subtle oil / gas trap formed in late period

    分析討論了每個構造單元的勘探重點：在巴楚隆起西段應以尋找加里東期和海西晚期形成古油藏和喜山期形成的次生油藏為重點；巴楚隆起東段應以中下寒武的自生自儲的原生內幕油氣藏為主要勘探目標；麥蓋提斜坡應以伽里東中晚期形成的古隆起，海西晚期形成的，現未被完全破壞的殘留古油藏（中下寒武原生內幕油氣藏、奧陶系風化殼油藏）和以石炭二疊為烴源巖的晚期成藏的隱閉油氣藏二者並重的方針。
  13. In the late stage of mineralization occurred in the hercynian period, a widespread strong modification of ores or mineralized rocks of early stage caused by intrusion of parental magma of granite - porphyry leads to further enrichment of gold element and eventual formation of the gold deposit

    第二期成礦作用是在海西構造運動中，由於花崗斑巖原始巖漿的侵入活動使早期的礦石或礦化巖石受到較強烈改造，使其中的金得到進一步富集，從而構成了現在的礦體。
  14. Bachu arch is a large back - thrust uplift. tectonic evolution of its large boundary fault fracture have relation with oil / gas distribution involuntarily. its large boundary fault fracture is basement rift formed in late hercynian period and strongly actived in late himalayan period. oil / gas distribution of bachu - markit have relation with fault interspace distribution. so, this paper also discussed interspace distribution and movement stage of fault

    巴楚隆起是一個大型背沖斷隆，其邊界大斷裂的形成演化自然關繫到本區的油氣分佈，隆起的邊界大斷裂多是海西晚期形成的基底斷裂，后在喜山期強烈活動，兼具壓扭走滑性質。
  15. There are two series of cu, au deposits, the stratiformed deposits and the intrusive - related ones in the mineralization belt of the middle and lower reaches of the yangtze river area. comparative studies on forming geodynamic backgrounds, geological and geochemical conditions of the ore - forming systems have been undertaken in this paper. the stratiformed deposits were formed in hercynian period by submarine exhalation - sedimentation sedex of hot brine through the synchronous basement faults in a tensional environmental, and the intrusive - related deposits were formed in yenshanian in a tensional or a transitional period to tensional environment during the upper mantle doming by water - rock interaction and complex transport - chemical reaction dynamic processes, the ore - forming fluids were mainly magmatic water from melt - fluid partition and some meteoric water

    成礦流體系統形成的地球動力學背景及地質地球化學條件對比研究表明，賦存於石炭系中的層狀銅金礦床是海西期拉張背景下熱鹵水沿同生斷裂經噴流作用形成的海底噴流熱水沉積礦床與燕山期中酸性侵入巖有關的銅金礦床是在上地幔隆起張性或向張性過渡背景下形成的，是中酸性巖漿經熔體流體分離作用形成的巖漿熱液與大氣降水混合，經水巖作用等復雜的輸運和化學反應耦合過程的動力學產物。
  16. Bachu arch is a common forland uplift of southwest of tarim forland basin northeast of tarim forland basin. this arch previously is a low submerged paleohigh which rised integrality above water from late hercynian to terminal hercynian, was exposed to denudation mostly because of uplifting integrality in mesozoic, ulteriorly uplifted and strongly reformed in late himalayan. markit slope is a slope north dipping in early paleozoic, tilted in south - north orientation in hercynian

    巴楚隆起作為塔西南前陸盆地和塔東北前陸盆地的共用前陸隆起，是一個早古生代潛伏於水下的低隆，海西晚期至末期呈整體性隆升，露出水面，中生代整體隆升，大面積遭受剝蝕；喜馬拉雅晚期進一步隆升和強烈被改造，才定型成現今的構造格局。
  17. However, the true reason that markit slope are so steep is due to intense tectonic movement of late himalayan. as concerned as this hydrocarbon source regional evolution, the key tectonic movements for hydrocarbon accumulation can be divided into three stage : ( 1 ) middle - late caledonian movement ; ( 2 ) late - terminal hercynian movement ( 3 ) late himalayan movement

    給合本區的烴源巖演化史，對本區油氣運聚成藏關鍵性的構造運動有三期：中晚奧陶的伽里東中晚期運動；早晚二疊的海西晚、末期運動喜馬拉雅晚期。
  18. On the basis of analysis on the characteristics of structural evolution, the growth of the source rocks is analyzed. in the period of mesozoic - palaeozoic, caledonian events and the evolution of hercynian - early indo - chinese cycle are experienced in two - phase marine passive continental margin and craton basin in the lower and middle yangtze region, by which stable enormous thick mesozoic - palaeozoic deposites are induced, six sets of source rocks are produced, it has a strong capacity of hydrocarbon generation

    摘要通過構造演化特徵分析了海相烴源巖的發育，中、下揚子區中古生代經歷了加里東和海西早印支旋迴兩個階段的海相被動大陸邊緣和克拉通盆地演化，形成了巖性穩定的巨厚中古生界，發育了6套烴源巖，具有較強的生烴能力。
  19. 4 ) through making maps of cave section correlation in the pleokast topography of the early hercynian movement, three karstic circle are recognized in tahe oilfield, and each circle were produced one cave layer, the top cave are earlier than the down caves

    4 ）通過海西早期古地貌條件下的四條洞穴對比的大剖面的製作，認為區內普遍發育三個巖溶旋迴，並相應產生三套洞穴層，上部洞穴先形成。
  20. Based on the distribution and petrochemistry of magmatic rocks, the techonic background of sedimentary basin and the mechanism of magmatic activity at the late hercynian in nanpanjiang depression and its adjacent areas, southern china, have been studied

    摘要南盤江坳陷及鄰區海西晚期巖漿巖分佈顯示有從中、西部大規模玄武巖噴發中東部中酸性巖漿活動東南部花崗巖侵入的演化規律。
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