Results 111 to 120 of about 4,379 (222)

GMES-service for assessing and monitoring subsidence hazards in coastal lowland areas around Europe. SubCoast D3.5.1 [PDF]

, 2011
This document is version two of the user requirements for SubCoast work package 3.5, it is SubCoast deliverable 3.5.1. Work package 3.5 aims to provide a European integrated GIS product on subsidence and relative sea level rise.
Bateson, Luke, Evans, Hannah, Jordan, Colm   +2 more
core  

Математическое моделирование напряженно-деформированного состояния трещиноватого породного массива вокруг искусственной полости для различных состояний поверхностей ослабления [PDF]

, 2017
Построена математическая модель, учитывающая влияние параметров трещиноватости вмещающих пород на напряженно-деформированное состояние породного массива вокруг протяженной горной выработки.
Бабец, В. В., Бабец, Д. В., Бабец, Дмитрий Владимирович, Бабець, Д. В., Бабець, Дмитро Володимирович   +4 more
core  

Investigating the role of geological strength index and susceptible zones in landslide triggering mechanisms from Chukyatan-Kumrat road, Dir Upper, Pakistan

International Journal of Geo-Engineering
This study presents a comprehensive investigation of landslide susceptibility along the 83.5-km Chukyatan-Kumrat road, Upper Dir, North Pakistan. Despite its critical role in transportation and tourism, the region faces recurrent landslides due to ...
Ihtisham Islam, Waqas Ahmed, Salman Ahmed Khattak   +2 more
doaj   +1 more source

Application Geological Strength Index (GSI) quantification method on the characterization of carbonate rock mass

Journal of Sustainable Mining, 2023
Singgih Saptono, Danu Mirza Rezky
openaire   +1 more source

Empirical relationship between the Geological Strength Index (GSI) and rock mass quality (Q-system) in granite and sedimentary rocks

Bulletin of Engineering Geology and the Environment
Abstract This paper presents the relationship between Rock Mass Quality (Q-system) and the Geological Strength Index (GSI) parameters. Equations are suggested based on field data and calculations of the empirical results of granitic rock masses (Hungary) and siltstones, sandstones and quartzite formations (Australia).
Gábor Somodi, Neil Bar, Ákos Török, Balázs Vásárhelyi   +3 more
openaire   +1 more source

Calculation of periodic roof weighting interval in longwall mining using finite element method [PDF]

, 2013
B Singh, Behdeen Oraee-Mirzamani, BHG Brady, E Hoek, E Hoek, GSP Singh, Kamran Goshtasbi, M Monjezi, Mehran Gholinejad, ML Jeremic, Navid Hosseini, PR Sheorey, R Trueman   +12 more
core   +1 more source

Kőzettestek Poisson tényezőjének becslése [PDF]

, 2007
A Poisson tényező ismerete elengedhetetlen a mélyépítési műtárgyak tervezésénél – a rugalmassági modulus mellett az egyik legfontosabb bemenő mechanikai paraméter.
Kara, Zsuzsanna, Vásárhelyi, Balázs
core  

Evaluating Mohr–Coulomb and Hoek–Brown Strength Criteria for Rock Masses Using Probabilistic Assessment

Geofluids
The Hoek–Brown (H-B) criterion is widely recognized as a standard in geotechnical engineering for assessing rock mass strength across various rock mass qualities.
Naeem Abbas, Kegang Li, Lei Wang, Yewuhalashet Fissha, Kausar Sultan Shah, Taoufik Saidani   +5 more
doaj   +1 more source

An ANN–Driven Excavatability Chart Integrating GSI and Rock Mass Strength

Applied Sciences
Excavation is a common requirement in engineering construction within rock masses. While excavation volumes are generally limited in road slope projects, they may become substantial in large-scale operations such as deep open pit mines.
Gulseren Dagdelenler
doaj   +1 more source

Control Systems for a Coal Mine Tunnelling Machine

Mining
The mining industry places high priority on occupational safety, process quality and operational efficiency. Roadheaders are widely deployed in coal mines to support fully automated excavation, reducing workers’ physical strain and improving overall ...
Yuriy Kozhubaev, Roman Ershov, Abbas Ali, Yiming Yao, Changwen Yin   +4 more
doaj   +1 more source