geologic period 中文意思是什麼

geologic period 解釋
地質紀
  • geologic : adj. 地質學的，地質的。 a geologic survey 地質調查。adv. -ically
  • period : n 1 時代；期；時期；期間；階段。2 〈the period〉現代，當代。3 周期；【地質學；地理學】紀。4 終結...
  1. It suggests that gold accumulation occurred in the every main stage of geologic history of fujian from late - archaean era to quaternary period but the scale and the feature of the gold accumulation are different in different stage and yanshan metallogenic epoch is the most important period of mineralization of fujian gold deposits

    提出福建省內自晚太古代至第四紀的各個地質歷史發展的主要階段均有金的富集作用，但不同階段所形成的金富集規模及特徵明顯有別，燕山期為福建省金礦最重要的成礦期。
  2. 2. tazhong ancient uplift originated from normal fault in paleozoic, hydrocarbon formed in ordovician period, structure reverse made tazhong uplift form from the middle ordovician period to the late ordovician period, and it provided geologic background for the deposit of silurian - devonian stratum. tazhong uplift formed at the end devonian, ancient reservoir was destroyed and asphaltum sandstone formed, structure deformation more destroyed ancient reservoir in early permian, after then the major of structure deformation is regulation

    塔中隆起源於早古生代拉張背景下的正斷層，寒武-奧陶紀為其烴源巖形成的重要時期；早奧陶世末-晚奧陶世末的構造反轉是塔中隆起的主要形成期，同時也為志留系形成地層及復合圈閉提供了古地理背景；志留?泥盆紀塔里木盆地南北緣均轉為活動大陸邊緣，形成了大量的斷裂和不整合；泥盆紀末塔中鼻狀隆起基本定型，古油藏遭受破壞，形成了瀝青砂巖；早二疊世晚期的構造變形使古油藏遭受進一步的破壞；二疊紀后構造變動主要以調節為主。
  3. The lamellibranchiiiata fossils and coral fossils of upper carboniferous period had been discoveried in the detrital rock and carbonafite rock by the geologic survey of the area of yishenjilike mountain

    摘要通過對伊什基里克山特克斯達坂一帶地質調查，首次於該區發現了一套含晚石炭世雙殼、珊瑚、腕足及植物化石的碎屑巖。
  4. The lake shore sandy dike in the shrinking process of " hetao ancient lake " in the geologic period, which is suffered from the wind force function " rises right on the sandy land ", is the substantial basis of the formation of maowusu sandy land

    摘要地質歷史時期「河套古湖」退縮殘留的湖濱沙堤受風力作用「就地起沙」 ，是毛烏素沙地形成的物質基礎。
  5. The ghost city heritage from geologic period

    地質時代的遺存絕響
  6. The qinling erogenic belt is a composite continental orogen which has evolved in different tectonic regimes during different geologic period and is characterized by complex structure and a prolonged complex history

    秦嶺造山帶是經歷了不同期構造體制演化、具有復雜結構的復合型大陸造山帶。
  7. Major indices include reserve, remaining oil, recovery, cementing quality, incremental oil from measures taken, revenue from measures, measure increment input & output ratio, valid period of measures, duration of investment return of measures, validity of measures and economic efficiency, etc. through scientific analysis and studies on stimulation measures taken in different geologic blocks, the most proper measure based on geologic condition under certain economic policies are found to guide and manage oilfield production so as to decrease risks of investment and improve economic benefit, there fore to maximize the benefit

    主要指標有儲量、剩餘油、采出程度、固井質量；措施增油量、措施收益、措施增量投入產出比、措施有效期、措施投入回收期、措施有效率和經濟有效率等。通過對全油田不同地質區塊所採用的各項增產措施進行科學的分析和研究，找出在一定的經濟政策條件下，針對不同地質情況，採用最適宜的增產技術措施，來正確指導和管理油田生產，減少措施投入的風險，提高經濟效益，實現效益最大化。
  8. Tectonic - lithogenic - mineralogenetic epoch and its geologic history evolution indicate that intracontinental rifting stage ( t3 ~ e1 ) is the main metallogenic period of the jiangda tectonic belt

    構造-成巖-成礦定年與地史演化研究表明，江達構造帶主成礦期為陸內裂谷期。
  9. By means of the theory of gas diffusion, we divided two gas diffusion systems : k1qn ~ k1n1 + 2 and k1n1 + 2 ~ the earth surface in binbei region. based on the research, this paper estimated the diffusion losing amount of the sourcerock of k1qn and k1n1 + 2 in binbei region in the different geologic period by corrected pick ' s law, the result indicates the diffusion losing amount of the sourcerock of k1qn is 5. 3 1011m3 and the diffusion losing amount of the sourcerock of k1n1 - 2 is 2. 5 1011m3, they are 34 % and 19. 4 % of their tolal generation gas amount

    再此基礎上，通過改進費克定律，對濱北地區青山口組和嫩一、二段兩套源巖各地質時期的天然氣擴散量進行了估算，結果得到青山口組源巖天然氣擴散量約為5 . 3 10 ~ （ 11 ） m ~ 3 ，嫩一、二段源巖天然氣擴散量約為2 . 5 10 ~ （ 11 ） m ~ 3 ，分別占其總生氣量的34和19 . 4 ，表明擴散作用是濱北地區天然氣損失的重要因素。
  10. Compared with routine petroleum exploitation, non - seismic physic - chemical prospect combined with geologic research show many obvious characters such as low - cost, short - period and high success rate, eet, especially to looking for non - structural oil - gas pool

    實踐證明，非地震物化探與地質研究相結合具有良好的勘探效果，與常規油氣勘探方法相比，具有勘探成本低，周期短，成功率高的特點，尤其對尋找非構造油氣藏。
  11. This paper, in accordance with the basis theoretical problems for natural gas exploration in deep - formation in the north of songliao basin, according to the practical features, point out that gas source condition ( gas - generating amount, gas - generating intensity, gsa - generating period ) and reservation condition ( cap rocks, faults, dissipation of natural gas ) are main controlling factors determining accumulation of natural gas, and emphatically studied generation, dissipation and conservation of natural gas in geologic history to acquire objectively and rationally the resource amount of deep - formation natural gas on the basis of investigating the development of natural gas exploration theory and technology from home and abroad

    本文在調研了國內外天然氣勘探理論與技術發展的基礎上，針對松遼盆地深層天然氣勘探所面臨的基本理論問題，從天然氣的特點出發，指出氣源條件（生氣量、生氣強度、生氣期）和保存條件（蓋層、斷層、天然氣擴散）是決定天然氣富集規模的主控因素，並重點對松遼盆地深層天然氣在地質歷史中的生成、擴散和保存進行了深入研究，為客觀合理地獲取深層天然氣資源量奠定基礎。
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