nanbaxian 中文意思是什麼

nanbaxian 解釋
南八仙
  1. According to these results combined with exploration practice, foot favorable exploration zones are selected, these are the integrated anticline traps below the tertiary gypsum halite, gypsum mudstone in kuqa foreland thrust belts, the second and the third row structural bells in southern junggar foreland thrust belt, the unconventional natural gas pools in die yanshan palaeohigh in north and south of western sichuan basin, the gentle fold structural belt in central sichuan basin and the deep depression in sichuan basin, and the cold take and nanbaxian structural belt in northern margin of qaidam basin

    依據理論分析及勘探實踐,優選出4個有利的勘探區帶,它們是:庫車前陸沖斷帶古近系、新近系膏鹽巖、膏泥巖之下的完整背斜圈閉;準南前陸沖斷帶第二、第三排構造帶;川西北部及南部燕山運動期古隆起、川中平緩褶皺構造帶以及深坳陷內部的非常規天然氣;柴北緣冷湖南八仙構造帶。
  2. Abnormal high pressure is found from neogene to jurassic in leughu - nanbaxian strnctural belt in the northern margin of qaidam basin, and mostly occurs in undercompaction shale

    摘要柴北緣冷湖南八仙構造帶從新近繫到侏羅系普遍存在異常高壓,且通常發育在欠壓實泥巖中。
  3. Mahai - nanbaxian, eboliang - hulushan, yahu - yikeyawuru and beilingqiu - wudong. the main seal mechanism of tertiary claystone formation is property mechanism and the next is excess pressure mechanism

    分析成果,第三系泥巖蓋層主要封閉機理是物性封閉,其次是超壓封閉。
  4. The most favorable regions for cap rocks are evaluated. the comprehensive result is that the lenghu structural belt and the nanbaxian - mahai structural belt are the best ones of oil and gas accumulation conditions

    9 、從油氣有利聚集帶出發,冷湖地區以冷湖三、四、五號,馬仙隆起以南斜坡為最有利勘探目標區。
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