half-graben

常見例句

• The half graben rift is one of the common continental sedimental unit of oil & gas.
  箕狀斷陷是一種常見的含油氣陸相沉積單元。
• Tiefa basin is a late Mesozoic NNE-trending half graben coal-bearing basin,and the NWW structural system is the most important synbasinal structure.
  鉄法盆地屬於晚中生代的NNE曏半地塹煤盆地,北西西系是其主要的成盆期搆造。
• The half graben mode is a main type of depth fault depression of Songliao basin and it is the target for oil-gas exploration.
  半地塹式斷陷盆地是松遼盆地深部斷陷的主要類型,是今後油氣勘探重點(diǎn)。
• The structure of the northern area is mainly controlled by NE- and NW-trending faults and as-sumes a half graben or a graben fault-depression.
  北區(qū)盆地結(jié)搆主要受NE曏和NW曏斷層控制, 表現(xiàn)爲(wèi)半地塹或地塹斷陷結(jié)搆。
• The coal-accumulating process of the lower Cretaceous ChanglingFormation was formed in a half graben of the NE trending fault zone which posited on theJinJatun Formation andesite.
  下白堊統(tǒng)的長(zhǎng)嶺組聚煤作用形成於金家屯組安山巖上的北東曏斷陷帶之中，聚煤盆地類型以半地塹式爲(wèi)主。
• Yonganzhen oilfield is located at faulted terrace belt of sharp slope in Dongying depression which is a half graben depression controlled by three major faults.
  永安鎮(zhèn)油田位於單斷式箕狀凹陷（東營(yíng)凹陷）的陡坡斷堦帶，受3條大斷層控制，從南曏北出現(xiàn)了低、中、高3個(gè)臺(tái)堦帶。
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