sidaogou 中文意思是什麼

sidaogou 解釋
四道溝
  1. Sidaogou landslide situated at the north of yangtze river and the southwest of wushan new county, whether the landslide is steady or not relates to the reliability of bank reconstruction, dock building, roadbed along yangtze and the safety of the life and estate in the landslide area

    四道溝滑坡位於長江北岸、巫山縣新城區之南西邊緣，該滑坡的穩定與否關繫到庫岸再造、碼頭興建以及沿江路基穩定的可靠度和滑坡區內人民群眾生命財產的安全。
  2. When the three - gorge reservoir is sluiced, the underground water level will ascend obviously and mechanics parameters of the slip strip below the reservoir water level can drop further, sidaogou landslide can lose stability wholly in controlled condition influenced by buoyancy of underground water and saturation stress at water level dropping

    三峽水庫蓄水后，滑體內的地下水位將明顯抬高，庫水以下的滑帶力學參數會進一步降低，受滑體內地下水揚壓力及水庫水位降落時滲透壓力的影響，四道溝滑坡在控制工況下可能整體失穩。
  3. This paper also summarized a way how to do the early reservoir description in the preparatory reconnaissance stage. in the paper author provided a detailed study of sedimentary facies, reservoir, the forming conditions of hydrocarbon pool, structure feature and reservoir prediction about the sidaogou structure, and point out the primary reason for producing a little oil and gas in the sidaogou structure, and gave the main direction for the future petroleum exploration in the hami depression

    因此，本文系統地闡述了早期油藏描述的定義、意義和任務，建立了早期油藏描述較完整的研究思路和研究方法，並通過對吐哈盆地哈密坳陷四道溝構造低產油氣藏的早期油藏描述具體研究工作，摸索和總結出一套如何將早期油藏描述技術應用於油氣藏預探階段的研究方法。
  4. The direction of migration was in east and northeast. ( 3 ) this paper introduced the balanced section into the early reservoir description in the sidaogou structure for the first time, and gave a new viewpoint that the sidaogou structure was a fault - bend fold formed by two step thrust fault. the structural stress direction came from the northeast of the hami depression

    首次將平衡剖面技術引入了四道溝構造早期油藏描述的構造研究之中，並首次提出四道溝構造是?至少由兩個階梯狀斷層組成的后傾雙重構造疊加的斷層轉折褶皺，構造應力方向應大致源於北東方向。
  5. ( 2 ) analysis for the forming conditions of hydrocarbon pool, structure and reservoir features shows that the sidaogou structure had two period of migration and accumulation of oil and gas. the first period of migration and accumulation came from the hydrocarbon formed in the source rock of the sanpu depression and formed the asphalt in the sandstone reservoir of triassic and jurassic in the well ha - 2. the second period came from the hydrocarbon formed in the source rock of triassic round about the well ha - 2 and ha - 3 and formed the hydrocarbon pool in the sidaogou

    這是對油藏描述技術和應用領域的完善與補充。通過對四道溝油氣藏油氣源和油氣運移與聚集研究，首次提出四道溝構造存在兩期油氣運移與聚集，指出了油氣生成與運移時期和主運移方向，以及各期油氣對四道溝現今油氣藏的貢獻大小。
  6. Adopting this system to evaluate and analyze sidaogou landslide, the conclusion is consistent with the one of finite ele

    採用該系統對四道溝滑坡進行評價分析，結論與採用限單元法基本一致。
  7. As a result of complicated geology environment, many geology hazards frequently happen such as landslide in wushan county. furthermore, sidaogou landslide is one of the most important landslides that are relevant to the stability of wushan new county

    由於其復雜的地質環境，巫山縣城是滑坡等地質災害的多發城市，四道溝滑坡是關繫到巫山新縣城穩定性的最重要滑坡之一。
  8. ( 5 ) discovered a abnormal law that the sonic velocity was enlarged with increasing of die core porosity in the sandstone reservoir of the haojiagou formation in triassic, and gave a geologic interpretation about the phenomenon. it was helpful to convert the sonic velocity into die porosity correctly in reservoir. ( 6 ) gave a primary reason for producing a little oil and gas in the well ha - 2 and ha - 3 of the sidaogou structure

    通過取心段地層巖性與聲波測井速度分析，首次發現郝家溝組儲層段巖芯孔隙度與聲波時差（聲波速度）存在反常變化規律，並對這種現象進行了較合理的地質解釋；提出了儲層預測中應注意的問題，首次提出在本區按常規方法利用聲波時差換算孔隙度存在陷阱。
  9. ( 3 ) sidaogou landslide is stable wholly in natural state now

    現狀天然條件下，四道溝滑坡整體處于穩定狀態。
  10. The point of view was an significant improvement to the former view. ( 7 ) provided a standpoint that oil and gas formation of the sidaogou reservoir had been dam

    這是對前人觀點的重要改進和補充，也對整個勒陷袖氣勘探具有十分重要的意義。
  11. But with the increase in the hardness of petroleum exploration, the experience and lesson in the petroleum exploration history over the world ask to develop early reservoir description in the preparatory reconnaissance stage. it can reduce the risk of exploration and improve the exploration benefit significantly. therefore by explaining the definition, significance and task of early reservoir description, this paper proposed a systematic thought and method about early reservoir description, and applied in the sidaogou structure of the hami depression

    但隨著油氣勘探難度的加大與勘探風險的增加，以及國內外眾多油氣田勘探成功與失敗的經驗教訓表明，在新區油氣予探階段就開展早期油藏描述工作已變得十分必要，它不僅可降低勘探風險，提高勘探成功率和勘探效益，而更重要的是可使我們在油氣勘探初期少走彎路。
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