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Artykuł jest poświęcony konfrontacji wczesnych prac Z. Klemensiewicza (głównie Składnia opisowa współczesnej polszczyzny kulturalnej, 1937) i N. Chomskiego (głównie Syntactic Structures, 1957). Autorzy tych dzieł wywodzą się z różnych nurtów lingwistycznych – pierwszy z lingwistyki strukturalnej, drugi z lingwistyki generatywnej. Mimo to w ich ideach da się zauważyć istotne zbieżności. Chociaż nie ma podstaw, by uważać dzieła Klemensiewicza za bezpośrednią inspirację dla Chomskiego, wygląda jednak na całkiem uzasadnione twierdzenie, że różne szkoły myśli lingwistycznej nieraz były dosłownie o krok od zapoczątkowania paradygmatu generatywnego.

The article discusses two deposits of coal mining by the open method. The «Zarechnyi» open-pit is located in Kuzbass, and the «Vostochno-Beiskyi» open-pit is in Khakassia. The main parameters of drilling and blasting operations are given, the geological structure of the deposits is described. The methods of calculating the specific charge, the diameter of the wells and the grid of wells are considered. Blasting operations are an integral part of the mining process. The cost of finished products and the quality of raw materials supplied to the crushing and screening complexes depend on the results of blasting of the rock mass. The currently used retractable blasting technologies, produced according to standard designs, lead to large energy losses during the explosion, as well as to the output of the oversized fraction, which in turn leads to downtime, reduced productivity and breakdown of transport and loading equipment. The paper substantiates the parameters of drilling and blasting operations taking into account the physical processes occurring in the explosive cavity and during the stress wave propagation in the rock mass. Parameters of detonation products are estimated on the basis of shock-wave compression, the refraction of a detonation wave into a rock based on the theory of the breakdown of an arbitrary discontinuity, the stress wave propagation taking into account polymorphic transformations and dissipation energy. Recommendations for reducing the specific charge of explosives, for choosing the diameter of the borehole charge and the grid of wells are proposed.

The paper represents researches in the field of logistical processes in the context of interaction of various transport modes. The characteristics of forms of shipments’ logistical organization in railroad and water communications were defined that differ from the existing ones by the performed functions and types of operators. This allows describing more precisely the organizational forms of interaction. The authors have developed an algorithm for managing operational activities in the logistics center, based on the interconnection of flows within it and coordination of the participant interaction in supply chains. The proposed methodological recommendations on the economic justification of the logistics center, which consist in the organizational support structure, allow providing a differentiated approach to the planning of operations for processing the flow according to the composition of the logistics chain.