Preventive measures based on hydrogeological and geotechnical processes caused by natural and man-made conditions during mineral mining (Republic of Uzbekistan)
https://doi.org/10.52349/0869-7892_2023_93_107-116
Abstract
The relevance of the problem, some features of hydrogeological and engineering-geological processes caused by natural and man-made conditions during mining operations are discussed (case study of highland facilities of Nurata-Zarafshan ore deposits). The investigating procedure includes studying not only the location of a sinkhole (collapse), but also sections adjacent to the sinkholes, since an important role in their formation is played by groundwater flows with active springs. Features of the development of strength and deformation properties of rock masses during the formation of landslide sinkhole collapses, which result in changes in mining and technical conditions of deposit development, are studied. Sinkholes formed because of ground failure in mine workings under the impact, mainly, of the hydrogeological and engineering-geological activities in the mining area are described.
Keywords
About the Authors
E. Sh. KurbanovUzbekistan
Kurbanov Elboy Shavkatovich – Doctor of Philosophy of Geological and Mineralogical Sciences, Leading Researcher,
64, Olimlar str., Tashkent, Uzbekistan, 100041.
A. M. Akhunzhanov
Uzbekistan
Akhunzhanov Alimzhan Mahmudzhanovich – Candidate of Geological and Mineralogical Sciences, Leading Researcher,
64, Olimlar str., Tashkent, Uzbekistan, 100041.
B. M. Abdurakhmanov
Uzbekistan
Abdurakhmanov Batir Mirzapovich – Head of Laboratory,
64, Olimlar str., Tashkent, Uzbekistan, 100041.
A. D. Kayumov
Uzbekistan
Kayumov Abduboqi Dzhalilovich – Doctor of Technical Sciences, Professor.
2, Universitetskaya str.., Tashkent, 100095.
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Review
For citations:
Kurbanov E.Sh., Akhunzhanov A.M., Abdurakhmanov B.M., Kayumov A.D. Preventive measures based on hydrogeological and geotechnical processes caused by natural and man-made conditions during mineral mining (Republic of Uzbekistan). Regional Geology and Metallogeny. 2023;(93):107-116. (In Russ.) https://doi.org/10.52349/0869-7892_2023_93_107-116