نتایج جستجو برای: geomechanical characteristics

تعداد نتایج: 661101  

Journal: :Zapiski Gornogo instituta 2023

Geomechanical monitoring of the rock mass state is an actively developing branch geomechanics, in which it impossible to distinguish a single methodology and approaches for solving problems, collecting analyzing data when seismic systems. During mining operations, all natural factors are subject changes. mass, changes structural inhomogeneities most clearly manifested: existing revealed; there ...

Journal: :Series of Geology and Technical Sciences 2021

2004
M. Giardino

Large slope instabilities are gravitational phenomena whose main characteristics are the multi-km2 area extension and the complex geometrical, geomorphological and geomechanical settings. Several studies outlined their importance in spatial and temporal occurrence of natural hazards on wide mountain areas and their possible interaction in human activities. For the study of large slope instabili...

Journal: :روش های تحلیلی و عددی در مهندسی معدن 0
ابراهیم یعقوبی دانشکده مهندسی معدن و متالورژی، دانشگاه صنعتی امیرکبیر تهران مسعود شمس الدین سعید بخش معدن، دانشگاه شهید باهنر کرمان پرویز معارف وند دانشکده مهندسی معدن و متالورژی، دانشگاه صنعتی امیرکبیر تهران

slope stability is one of the major and determiner parameters in the economy and safety of open pit mines. failure and consequently rupture of the slope caused no compensable economic and humanity losses. so, probability assessment of the further failure for presentation of damages and additional costs is of prime importance. in this research, stability analysis and probability assessment of th...

Journal: :Results in engineering 2021

A significant portion of the world's oil reserves is contained in carbonates reservoirs. Because complex hydro-thermo-geomechanical-geochemical processes uptake from these reservoirs difficult. In recent decades, many efforts have been made to model fractured rocks. But on stochastic nature there has done only a few studies. Geochemical models deal with chemical reactions that take place into f...

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