本文系统地研究了陕北鄂尔多斯盆地的埋藏变质作用。

Burial metamorphism has been found in the Ordos basin of northern Shaanxi.

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并指出区域极低级变质作用是成岩-埋藏变质作用(造山前)和同造山变质作用的综合结果。

Regional very low grade metamorphism resulted from the combination of early diagenesis burial metamorphism (pre orogeny) and late syn orogeny metamorphism.

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并认为区域极低级变质作用主要源于印支造山前的成岩(埋藏)变质作用。

And the extremely weak regional metamorphism should be pre-Indosinian diagenic (burial) metamorphism.

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有关的成煤作用包括：泥炭的原地堆积—异地搬运作用、地壳旋回运动所引起的埋藏作用和成煤阶段的热变质作用。

While its geologic activities include peat accumulation and transportation, embedding activity caused by diastrophism and geothermal metamorphism of coal.

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有关的成煤作用包括：泥炭的原地堆积—异地搬运作用、地壳旋回运动所引起的埋藏作用和成煤阶段的热变质作用。

While its geologic activities include peat accumulation and transportation, embedding activity caused by diastrophism and geothermal metamorphism of coal.

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