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G. A. Dmitriev
G. A. Dmitriev

Articles

Article
  • Date submitted
    1959-08-30
  • Date accepted
    1959-10-10

ОСНОВНОЕ УСЛОВИЕ СЛОЕОБРАЗОВАНИЯ В СВЕТЕ УЧЕНИЯ О СИММЕТРИИ

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Существует несколько точек зрения на условия слбеобразования. Одна группа исследователей основную причину слоеобразования видит в геотектонических, колебаниях земной коры, которые управляют про­цессом накопления осадков. Другие исследователи основной причиной слоеобразования считают изменение условий образования осадков как результат изменения физико-географического режима; при этом геотек­тоническому фактору они не отводят существенного значения.

How to cite: Dmitriev G.A. // Journal of Mining Institute. 1960. Vol. 37. Iss. 2. p. 188.
Article
  • Date submitted
    1958-08-05
  • Date accepted
    1958-10-17

Methodology for searching the smallest part of the coal plast and documentation of disjunctions for the purpose of classification (From the Experience of Work at Inta Coal Field)

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Fracture and displacement of the formation is a geological phenomenon, in each specific case, depending on the geological situation, possessing special geometric forms. Geometric classifications of fractures are numerous and their complexity is diverse, but all of them are only a way to make sense of the variety of fracture shapes. In order to search for a displaced part of the formation, not only normal but also displaced wing data are needed. Therefore, geologic setting data common to both wings are of particular importance to the search for the offset part of the reservoir.

How to cite: Dmitriev G.A. Methodology for searching the smallest part of the coal plast and documentation of disjunctions for the purpose of classification (From the Experience of Work at Inta Coal Field) // Journal of Mining Institute. 1959. Vol. 35. Iss. 2. p. 155-160.
Article
  • Date submitted
    1958-08-16
  • Date accepted
    1958-10-09

Refinement of hypsometry of canopy coal seams of the Mitinskoe coal deposit

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Insignificant changes in the occurrence of declining seams often leads to losses of coal in the subsurface and. creates sometimes difficulties in the use of mining mechanisms, so the clarification of hypsometry of declining seams is one of the important tasks of mine geology.

How to cite: Dmitriev G.A. Refinement of hypsometry of canopy coal seams of the Mitinskoe coal deposit // Journal of Mining Institute. 1959. Vol. 35. Iss. 2. p. 161-167.