Results 21 to 30 of about 98,174 (313)

Application of machine learning algorithms for nonlinear system forecasting through analytics — A case study with mining influenced water data

Water Resources and Industry, 2023
Various techniques have been researched and introduced in water treatment plants to optimise treatment and management processes. This paper presents a solution that can help treatment plants to work more effectively and reach their mine water management ...
Kagiso Samuel More, Christian Wolkersdorfer   +1 more
doaj   +1 more source

Mine and Water

Water
Environmental geology is a specialized field that examines the interaction between natural geological processes and human activities, particularly in the context of mineral resource extraction [...]
Ruiping Liu, Youning Xu
openaire   +2 more sources

Study on the Long-Term Performance and Efficiency of Single-Well Circulation Coupled Groundwater Heat Pump System Based on Field Test

Frontiers in Earth Science, 2021
Although buildings are often heated and cooled by single-well circulation coupled groundwater heat pump systems, few studies have evaluated the long-term performance of these systems.
Ke Zhu, Ke Zhu, Yifan Zeng, Yifan Zeng, Qiang Wu, Qiang Wu, Shengheng Xu, Shengheng Xu, Kun Tu, Kun Tu, Xiaoxiu Liu, Xiaoxiu Liu   +11 more
doaj   +1 more source

Innovative Approach for Heating of Buildings Using Water from a Flooded Coal Mine Through an Open Loop Based Single Shaft GSHP System

, 2015
Geothermal energy, deep and shallow, has always been identified as an important renewable energy resource. The stable temperature and relatively low enthalpy of mine water contained in the abandoned and flooded coal mines have the potential to form a ...
Athresh, Anup P., Al-Habaibeh, A, Parker, K, Athresh, A, Parker, Keith, Al-Habaibeh, Amin   +5 more
core   +1 more source

Overburden failure characteristics and fracture evolution rule under repeated mining with multiple key strata control

Scientific Reports
To master the overburden structure failure and fracture evolution law under multi-key stratum control during repeated mining in coal seams, this study takes the superimposed mining faces of 6# and 7# coal seams in Xinjiang mining area as the research ...
Sun Chaoshang, Shi Chaoyang, Zhu Zhiming, Lin Haixiao, Li Zhenhua, Du Feng, Cao Zhengzheng, Lu Pengtao, Liu Lin   +8 more
doaj   +1 more source

Plugging efficiency of pouring aggregates through multiple boreholes into an inundated tunnel to prevent groundwater inrush disasters

Geoenvironmental Disasters, 2022
This paper presents an experimental investigation of the plugging efficiency of aggregate pouring through multiple boreholes under flowing water conditions into an inundated mine tunnel.
Shuang Hui, Wanghua Sui, Gailing Zhang, Jiaxing Chen, Shibo Yu   +4 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

Determination method of rational position for working face entries in coordinated mining of section coal pillars and lower sub-layer

Scientific Reports
For the study of the layout of the roadway in the coal pillar and floor strata co-mining working face at the Zhaogu No.2 mine, a mechanical model of the segmental coal pillar within the working face was established through theoretical calculations.
Xinlei Li, Hengheng Huan, Haixiao Lin, Zhenhua Li, Feng Du, Zhengzheng Cao, Xuan Fan, Hao Ren   +7 more
doaj   +1 more source

Evaluating the impact of coal seam roof groundwater using variable weights theory: A special emphasis on skylight-type water inrush pattern

Journal of Hydrology: Regional Studies
Study region: This study is based in the rapidly developing large-scale coal base located in Northwest China. Study focus: This study focuses on addressing a critical yet overlooked aspect of large-scale coal resource development in arid regions: the ...
Shihao Meng, Qiang Wu, Yifan Zeng, Aoshuang Mei, Guoqing Yang, Zhaolai Hua, Lei Yang, Yao Zhang   +7 more
doaj   +1 more source

Application of Flowback Water and GOPS on the Prevention of Acid Mine Drainage in the Mather Mine [PDF]

, 2013
Acid mine drainage (AMD) is an environmental pollutant that degrades water bodies and harms aquatic life. In the Appalachian Mountains of the eastern U.S., over 7,500 miles of streams are impacted by AMD.
Deng, Huiqi
core