Lista referatów i streszczenia SEP 2023

Materiały Szkoły Eksploatacji Podziemnej 2023 S P I S R E F E R A T Ó W i S T R E S Z C Z E N I A 58 | S t r o n a Sesja: Sesja im. prof. Walerego Goetla: Środowiskowe problemy funkcjonowania i likwidacji kopalń Strategiczne aspekty likwidacji kopalni Olkusz-Pomorzany Bogusław Ochab - ZGH Bolesław SA Prognozowanie ruchów powierzchni gruntu wraz z podnoszeniem się poziomu wody w fazie poeksploatacyjnej likwidowanych kopalń Krzysztof Tajduś - Instytut Mechaniki Górotworu PAN Prospects for the Diversification of the Coal Mines at the Present Stage Inna Slobodiannykova - Institute of Geotechnical Mechanics of National Academy of Sciences of Ukraine Streszczenie: The article examines the main areas of diversification for coal mines. It is shown that, taking into account the specifics of mining production, the most rational energy orientation of such solutions, namely the repurposing of coal mines into low-power thermal energy complexes. This idea combines within the framework of a single mining and energy complex the processes of extraction of carbon- containing rawmaterials and their processing into thermal and electrical energy with the simultaneous elimination of the absolute majority of intermediate technological operations, which open up the possibility of significantly increasing of economic efficiency, environmental cleanliness and safety of the entire complex works, and the generation of electricity based on heat consumption allows to reach a fairly high efficiency – about 80%, which is impossible today for potent power plants.