Calculation model for progressive residual surface subsidence above mined-out areas based on logistic time function

C Li, L Ding, X Cui, Y Zhao, Y He, W Zhang, Z Bai - Energies, 2022 - mdpi.com
The exploitation of underground coal resources has stepped up local economic and social
development significantly. However, it was inevitable that time-dependent surface settlement …

Stability and force chain characteristics of “inclined step cutting body” in stope

Y Zhang, Y Yan, H Dai, Y Zhu, T Wu - Applied Sciences, 2021 - mdpi.com
In the mining stage of shallow thick coal seam in the western mining area of China, there is
often severe mine pressure and serious surface subsidence and damage. In this paper …

Analysis of surrounding rock control technology and its application on a dynamic pressure roadway in a thick coal seam

J Hao, A Chen, X Li, H Bian, G Zhou, Z Wu, L Peng… - Energies, 2022 - mdpi.com
The deformation control of roadways surrounded by rock in the fully mechanized
amplification sections of extra-thick coal seams is problematic. To analyze the failure and …

Study on Aeolian Sand-Box Backfill Geomechanical Characteristics and Overlying Strata Control Effects

B Zhao, Z Zhang, X Gong, W Wang, X Tong, H Chen… - Minerals, 2023 - mdpi.com
The aeolian sand-box backfilling method proves effective for environmentally friendly coal
extraction in northwestern regions, including Xinjiang. This study investigated the …

[HTML][HTML] Radar Interferometry for Sustainable Groundwater Use: Detecting Subsidence and Sinkholes in Kabodarahang Plain

M Mohammadhasani, A Rashidi… - Water, 2024 - mdpi.com
This study investigates the consequences of unsustainable groundwater extraction in the
Kabodarahang plain, a region significantly impacted by geohazards, such as land …

[PDF][PDF] Assessment of the Tilt Phenomenon and the Tilt Distance of the Land as an Effect of Coal Mining, Jiu Valley Basin, Romania

MV Herbei, RC Herbei, F Sala - Mining Revue, 2022 - sciendo.com
The aim of the study was to evaluate the phenomenon of land tilting and the tilting distance
as a secondary effect of surface coal mining in the Jiu Valley area, Romania. To evaluate the …

[PDF][PDF] Curvature and Radius of Curvature Variation in the Characterization of an Area Affected by Anthropogenic Mining Activities.

MV Herbei, RC Herbei, F Sala - Revista Minelor–Mining Revue vol, 2024 - sciendo.com
This study analyzed the curvature and radius of curvature in order to characterize an area
affected by anthropogenic coal mining activities. The study took place in an area located in …

[PDF][PDF] КОНТРОЛЬ НАРУШЕННЫХ ПЛОЩАДЕЙ ЗЕМНОЙ ПОВЕРХНОСТИ ПРИ ПОДЗЕМНОЙ РАЗРАБОТКЕ МЕСТОРОЖДЕНИЯ

ЕА Иванов - Издается с марта 2003 года, 2024 - vestnik.magtu.ru
Данная статья исследует влияние горнодобывающих предприятий на природный
ландшафт и экологию местности. Приводятся результаты проведенных исследований …

[PDF][PDF] Monitoring and Analysis of Surface Settlement in Lingxin Coal Mine Based on SBAS-InSAR Technology

Y He - scholar.archive.org
In order to meet the demand of energy, Lingxin mining area has carried out large-scale coal
mining, which has brought great harm to the local environment. Traditional monitoring …