Influence of structural and tectonic properties on hydrogeological and geotechnical сonditions of deposits in the Republic of Uzbekistan
https://doi.org/10.52349/0869-7892_2025_101_88-99
Abstract
The paper establishes structural and tectonic properties of deposits in order to assess hydrogeological and geotechnical conditions of their development (based on individual deposits in the Central Kyzylkum region). The research methodology involved selecting samples to determine physical and mechanical properties of rocks as well as analyzing and assessing structural and tectonic properties and their relationship with hydrogeological and geotechnical conditions when developing deposits. There were explored mine workings of deposits located in the southern ridge of Tamdytau, within the Auminza-Beltau, Auminzatau mountain ranges. The deformations locations were found to be confined to faults and contacts of lithological rock differences. There are two large groups of well represented faults in the ore field, as they relate to scale and fold structures: regional and local fault structures. The overburden rock mass is mostly tough and hard, but soft rock interlayers, carbonaceous clayey shales, and clay gouge with a thickness of several millimeters to 10–15 cm, accompanied by tectonic disturbances, reduce the massif strength.
About the Authors
E. Sh. Kurbanov
SE “Institute of Hydrogeology and Engineering Geology”, University of Geological Sciences
Uzbekistan
Uzbekistan
PhD (Geology and Mineralogy), Head of Laboratory
Scopus Author ID 58951834500
Tashkent
A. M. Akhunzhanov
SE “Institute of Hydrogeology and Engineering Geology”, University of Geological Sciences
Uzbekistan
Uzbekistan
PhD (Geology and Mineralogy), Senior Researcher
Tashkent
S. R. Usmаnov
SE “Institute of Hydrogeology and Engineering Geology”, University of Geological Sciences
Uzbekistan
Uzbekistan
PhD candidate, Junior Researcher
Tashkent
References
1. Some issues of the mechanism for the development of landslide collapses (on the example of individual ore facilities in Uzbekistan / A. M. Akhunzhanov [et al.]. Prospect and Protection of Mineral Resources. 2022; (3): 46–51. (In Russ.).
2. Akhunzhanov A. M., Kurbanov E. Sh., Khurramov M. P. The role of lithological and tectonic conditions in the formation of geotechnical processes during the development of deposits in the Central Kyzylkum region. News of the NUUz. 2023; (3/1/1): 212–214. (In Uzb.).
3. Hydrogeological and engineering-geological conditions of deposits of the South Uzbekistan mining district / E. Sh. Kurbanov [et al.]. Regional Geology and Metallogeny. 2023; (96): 27–36. https://doi.org/10.52349/0869-7892_2023_96_27-36. (In Russ.).
4. Miraslanov M. M. Engineering geology, hydrogeology of deposits of solid mineral deposits in Uzbekistan. Tashkent: SE “Institute GIDROINGEO”; 2011. 228 p. (In Russ.).
5. Physical and mechanical properties of rocks of ore deposits in Uzbekistan. Tashkent: SE “Institute GIDROINGEO”; 2006. 223 p. (In Russ.).
6. Miraslanov M. M., Zakirov M. M. Engineering-geological processes developed at solid mineral deposits in Uzbekistan: Assessment and forecast. Tashkent: SE “Institute G IDROINGEO”; 2015. 166 p. (In Russ.).
Review
For citations:
Kurbanov E.Sh., Akhunzhanov A.M., Usmаnov S.R. Influence of structural and tectonic properties on hydrogeological and geotechnical сonditions of deposits in the Republic of Uzbekistan. Regional Geology and Metallogeny. 2025;32(1 (101)):88-99. (In Russ.) https://doi.org/10.52349/0869-7892_2025_101_88-99
Views:
65
Email this article 