devonian oil 中文意思是什麼
devonian oil
解釋
泥盆紀石油-
The late ordovician - silurian - devonian - early carboniferous stratigraphic division and correlation, including the chronologic correlation of the donghe sandstone, which are the old great difficult key stratigraphic problems interfering with the development of the oil and gas exploration in the tarim basin, are synthetic studied by systematically applying chemobiostratigraphy. several important relevant stratigraphic boundaries are recognized, and the donghe sandstone is attributed to the frasnian, late devonian. the results of the study in particular proves that chemo - biostratigraphy has great significance and is a practical tool for high resolution stratigraphic division and correlation, especially for the region and or the bed with rare fossils
首次系統應用化學生物地層學對長期遺留的嚴重阻礙了油氣勘探開發步伐的塔里木盆地重大疑難地層問題：晚奧陶世志留紀泥盆紀早石炭世地層劃分對比和東河砂巖時代等進行了綜合研究，釐定了幾條重要的相關地層界線，並將東河砂巖的時代確定為泥盆紀晚泥盆世弗拉斯期。這些研究成果表明，化學生物地層學對高解析度地層劃分對比尤其是對在化石缺乏地區和層段進行地層劃分對比工作有重要的意義和實用價值。 -
Fracture and unconformity do n ' t controlled distribution of structure bearing, but the distribution of oil - gas, composed network channel for oil - gas move, and formed a large of trap. 4. three stages of hydrocarbon happened in silurian - devonian stratum
3不整合是構造運動的結果，它與斷裂的結合為滿加爾坳陷生成的油氣向高部位運移提供了網路通道，同時也控制了大量地層圈閉的形成。 -
The topic of this paper is structure, firstly analyse the earth structure setting of tarim basin and tectonic evolution of tazhong area in silurian - devonian, and give silurian - devonian stratum control and effect, then study the relationship of the development of tazhong uplift, fracture unconformity igneous rock and and oil - gas, at last, on the base of the analyse about history of reservoirs formation, forecast reservoirs pattern, point out favored oil and gas bearing structure and the target. and obtain some important conclusion. 1
本文以構造研究為主題，詳細的分析了塔里木盆地誌留泥盆系沉積時的大地構造背景和塔中地區的構造發展，以及它們對研究區志留?泥盆系地層的控制和影響，同時在研究了塔中隆起的形成發展演化、斷裂、不整合以及火成巖等構造特徵的基礎上，分析了它們與油氣的關系，結合志留泥盆系突破井的成藏史分析，預測了成藏模式，最後指出有利含油氣構造，並進行了簡單的目標預測。
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