Pankova M. The reconstruction of conditions the peataccumulation according to the palynological and coalpetrographical data (The Donetzk Basin as the example).

Thesis for the candidate's degree of geological sciences, by the speciality 04.00.16: "Geology of hard combustible fossil" National Mininy University, Dniepropetrovsk, 2007. The work deals with the actual problems of the determination of the conditions of carbon peataccumulation after the example of coal strata of the Donetzk Basin. On the bases of the new methodological propositions of paleoecological interpretation of palynological - and - coalpetrographical data the peculiarities are defined as for the formation of paleo-peatbogs of Low and Middle Carbon age. It is proved that coal of different coalcontaining formations differ essencially as for their initial plant material and the conditions of peataccumulation, which are controlled by paleogeographical, geotectonic a other factors of the general process of sediment accumulation. The paleoecological analysis of the complex palynological coalpetrographical investigations enables to solve the whole number of theoretical a practical problems of coalgeology. The trustworthy structural criteria are determined (PECPA) as for the stratification and correlation of coal strata sections. For the first time the classification of humus coal of Low Carbon of West Donbass as to the botanic identity of its initial plant material, also the possibility of its practical usage for the prognosis of coal quality is proved. T