Impact of ground surface subsidence caused by underground coal mining on natural gas pipeline

O Bazaluk, O Kuchyn, P Saik, S Soltabayeva, H Brui… - Scientific Reports, 2023 - nature.com
Underground mining of minerals is accompanied by a change in the rock mass
geomechanical situation. This leads to the redistribution of stresses in it and the occurrence …

[PDF][PDF] Improving a geophysical method to determine the boundaries of ore-bearing rocks considering certain tectonic disturbances

KK Kassymkanova, S Istekova, K Rysbekov… - Mining of Mineral …, 2023 - mining.in.ua
Purpose is to improve a geophysical method of determining the boundaries of ore-bearing
rocks and tectonic disturbances under complex mining and geological conditions while …

[PDF][PDF] Substantiating the rock mass control parameters based on the geomechanical model of the Severny Katpar deposit, Kazakhstan.

B Tolovkhan, V Demin, Z Amanzholov… - Mining of Mineral …, 2022 - mining.in.ua
Purpose. The research purpose is to develop a geomechanical model for ensuring the
safety of mining operations by determining the optimal slope angles and probabilistic …

Vertical displacement monitoring using the modified leveling method

J Sztubecki, M Mrówczyńska - Measurement, 2023 - Elsevier
The article aims to present and verify the effectiveness of a quick (modified) approach to
measuring vertical displacements and then to measure with this method and calculate the …

Study of the Precise Determination of Pipeline Geometries Using UAV Scanning Compared to Terrestrial Scanning, Aerial Scanning and UAV Photogrammetry

G Lenda, N Borowiec, U Marmol - Sensors, 2023 - mdpi.com
Transmission pipelines belong to technical infrastructure, the condition of which is subject to
periodic monitoring. The research was to verify whether aerial measurement methods …

Analysis of corrosion fatigue steel strength of pump rods for oil wells.

Y Vynnykov, M Kharchenko… - Mining of mineral …, 2022 - search.ebscohost.com
Purpose. is to perform analysis of corrosion durability (fatigue) of pump rod materials in
terms of various chemically active simulation environments, and study influence of …

Architecture and Planning of Residential Complexes in Kazakhstan

A Amirbekova, G Karabayev, S Mamedov - 2023 - dspace.enu.kz
Planning and designing of urban residential complexes with all the functions in beautiful
environments responding to the local customs is a difficult task. In Kazakhstan, as a result of …

A new method for determining coordinates of the space TT&C radar rotation center based on GNSS

CY Li, XR Dong, Y Meng - Scientific Reports, 2024 - nature.com
The coordinate determination of the rotation center of a space TT&C (Telemetry, Tracking
and Command) radar is an important task of radar-calibration. The conventional method …

Analysis of Overpass Displacements Due to Subway Construction Land Subsidence Using Machine Learning

R Shults, M Bilous, A Ormambekova, T Nurpeissova… - Urban Science, 2023 - mdpi.com
Modern cities are full of complex and substantial engineering structures that differ by their
geometry, sizes, operating conditions, and technologies used in their construction. During …

[HTML][HTML] Preliminary assessment of structural masonry damage in Malbork Castle

K Grzyb, Ł Drobiec, J Zając, K Drobiec - Case Studies in Construction …, 2025 - Elsevier
The castle in Malbork is one of the most representative brick buildings in the world and an
excellent example of medieval defensive and residential architecture in Central Europe. This …