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Information × Registration Number 0224U001533, 0123U101223 , R & D reports Title Development of a methodology for monitoring the impact of mine flooding and the possibility of highly mineralized mine water coming to the surface, penetrating into groundwater and entering the Siversky Donets River and the Azov Sea popup.stage_title Head Markina Nadiia K., Registration Date 25-01-2024 Organization Research Institution "Ukrainian Research Institute of Environmental Problems" popup.description2 The aim of this work is to develop methods for predicting the impact of mine flooding on the aquatic environment in the basins of the Siversky Donets and the Sea of Azov, as well as to develop a generalized monitoring program with regulations for its implementation. The hydrochemical and hydrological characteristics of the rivers in the basins of the Siversky Donets and the Sea of Azov are determined. The hazardous periods of mine water inflow into rivers under conditions of mine flooding are determined, as well as the places of highly saline mine water outlet are identified and the points of ground and surface water sampling are determined as the basis for organizing and conducting radiation monitoring in the zone of potential impact of the flooded mine "Yunkom", where a controlled nuclear explosion was carried out. A generalized program and regulations for monitoring the rise of historical groundwater levels in the conditions of flooded mines were developed, taking into account aspects of legislative and guiding documents on the organization and conduct of monitoring in areas of critical environmental conditions. The ways of studying the ecological state of the aquatic environment in case of flooding of mines in the occupied territories and in the combat zone were substantiated, the sites were identified and the peculiarities of mine water spreading were established using graphical and analytical calculation methods. A program of research of the radiation state of the aquatic environment with theoretical justification of the location of observation network points for the organization and further monitoring in the area of the flooded mines impact on ground and surface waters in the basin of the Siversky Donets and the Sea of Azov was developed. The research, the results of which are presented in this paper, are aimed at the development and scientific substantiation of the updated monitoring methodology, taking into account its adaptation to the conditions of wa  Product Description popup.authors popup.nrat_date 2024-01-25 Close