Filatieva, Elvira та Oleinichenko, O. та Filatiev, M. та Maksyuk, I. та Fursova, O. (2024) DEVELOPMENT OF METHODS FOR FORECASTING THE DURATION OF RECOVERY GROUNDWATER LEVEL. UNIVERSITAS Publishing. с. 430-444.

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English abstract

The change in the natural balance of surface, ground and underground waters is one of the urgent environmental problems of coal-mining regions, which is associated with negative phenomena and processes that accompany the exploitation and liquidation of mines. Management of groundwater inflows at various stages of the post-exploitation existence of mines that are being liquidated is difficult due to the lack of study of water migration in the disturbed massif. The purpose of the work is to develop methods of forecasting the time of restoration of the natural surface of depressed groundwater wells in the regions of mine closure. The hydrofiltration scheme of coal mine flooding was considered, and its connection with the shift of artificial rocks and the earth's surface during cleaning operations was carried out. A hydrogeological forecast of the ecological consequences of the exploitation and closure of coal mines has been made. Based on the monitoring of the water surface level in the vertical shafts of mines that are being liquidated, methods have been developed for determining the duration of restoration of the natural level of groundwater for a separate mine and the region as a whole.

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