CHORVOQ SUV OMBORI TO‘G‘ONI ASOSINI TASHKIL ETUVCHI TOG‘ JINSLARINING TEKTODINAMIK HOLATINI VA FILTRLANISH-O‘TKAZUVCHANLIK XUSUSIYATINI O‘RGANISHDA GEOLOGIK-GEOFIZIK USULLARI QO‘LLANILISHI

The article describes the results of studies of deformation processes in the coastal massif of rocks and the base of the dam of the Charvak reservoir. On the basis of structural-geological and tectonophysical studies, features of the manifestation of discontinuities of different orders were revealed: local cracks inside outcrops, large cracks cutting outcrops, crushing zones. Based on the study of slickensides, a kinematic pattern of displacements of individual blocks of the dam base is established. Examples of the application of geophysical methods (Self-Potential method, Vertical Electrical Sounding) in the study of filtration processes occurring in certain sections of the dam base are given. Recommendations were made on the feasibility of joint integrated use of tectonophysical and geophysical methods when studying the state of the foundation of hydraulic structures.

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