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在前高加索东部的第三纪沉积岩层中,广泛分布着所谓的水成岩墙或碎屑岩墙;上覆和下伏粘土岩层中不同的砂层贯入体以及砂质岩层的各种各样塑性变形产物,这种变形往往导致在强烈揉皱的粘土中形成砂岩的块段堆积(即形成了所谓“含包体层”)。在三十至四十年代的地质文献中,大多数研究者认为沉积层中见到的这类构造形态是海底滑坡或地震裂隙造成的。 1977年以来,B.H.霍洛多夫与一些研究人员对分布在前高加索东部中中新世砂泥质地层中的这些碎屑岩墙及“含包体层”进行了较深入的调查研究,
In the Tertiary sedimentary strata in the eastern Caucasus, so-called hydro-dikes or clastic walls are widely distributed; various plasticities of different sand bodies and sandy formations in overlying and underlying clay strata Deformation products, this deformation often leads to the accumulation of sandstone blocks (ie the formation of so-called “enclaves”) in strongly crumpled clays. In the geological literature from the 1930s to the early 1950s, most researchers believe that such structural patterns seen in sediments are caused by seafloor landslides or seismic fractures. Since 1977, BH Hollodov and some researchers conducted a more in-depth investigation into these clastic walls and “enclaves” distributed in the Miocene sand-mud stratum in the eastern Caucasus ,