Energy from closed mines: Underground energy storage and geothermal applications

J Menéndez, A Ordóñez, R Álvarez, J Loredo - Renewable and Sustainable …, 2019 - Elsevier
In the current energy transition, there is a growing global market for innovative ways to
generate clean energy. Storage technologies are potential and flexible solutions to deal with …

Water footprinting and mining: Where are the limitations and opportunities?

SA Northey, GM Mudd, E Saarivuori… - Journal of Cleaner …, 2016 - Elsevier
The interactions of the mining industry with water resources are highly complex and site
specific, with potential impacts to both hydrology and water quality occurring at all stages of …

Dissolved metals and associated constituents in abandoned coal-mine discharges, Pennsylvania, USA. Part 1: Constituent quantities and correlations

CA Cravotta III - Applied Geochemistry, 2008 - Elsevier
Complete hydrochemical data are rarely reported for coal-mine discharges (CMD). This
report summarizes major and trace-element concentrations and loadings for CMD at 140 …

A review of acidity generation and consumption in acidic coal mine lakes and their watersheds

C Blodau - Science of the total environment, 2006 - Elsevier
Lakes developing in former coal mine pits are often characterized by high concentrations of
sulfate and iron and low pH. The review focuses on the causes for and fate of acidity in these …

Identification of hydrogeochemical processes and transport paths of a multi-aquifer system in closed mining regions

H Zhang, G Xu, H Zhan, X Chen, M Liu, M Wang - Journal of Hydrology, 2020 - Elsevier
The water quality evolution of surface water and groundwater by mining activities and closed
or abandoned mines is a grave public concern around the world. To understand the …

Effects of chloride salts on strength, hydration, and microstructure of cemented tailings backfill with one-part alkali-activated slag

G Zhu, W Zhu, Y Fu, B Yan, H Jiang - Construction and Building Materials, 2023 - Elsevier
For mines located in saline areas, the use of mine water containing chloride salts to prepare
cemented tailings backfill (CTB) for mined-out area treatment can realize the resource …

Water-energy nexus embedded in coal supply chain of a coal-based city, China

H Wu, X Zeng, L Zhang, X Liu, S Jiang, Z Dong… - Resources Policy, 2023 - Elsevier
Shortage of water and energy, and uneven distribution of coal and water pose great
challenges to the sustainable development of coal-based cities. Water and energy has …

Stable sulfur and oxygen isotopes as geochemical tracers of sulfate in karst waters

J Sun, T Kobayashi, WHJ Strosnider, P Wu - Journal of Hydrology, 2017 - Elsevier
Karst water resources, which are extremely sensitive to mining activities, are critical for the
support of human societies and ecological systems in many regions worldwide. In order to …

[PDF][PDF] 华北奥陶系顶部碳酸岩层隔水特性及分布规律

缪协兴, 白海波 - 煤炭学报, 2011 - mtxb.com.cn
采用地质演化历史, 岩石成分, 微孔隙结构分析及钻探资料统计等方法, 从宏观和微观上证实了奥
陶系顶部碳酸岩层的隔水特性及形成机理, 提出了利用奥陶系顶部碳酸岩层的隔水性以增加隔水 …

Unfavorable geology and mitigation measures for water inrush hazard during subsea tunnel construction: A global review

F Niu, Y Cai, H Liao, J Li, K Tang, Q Wang, Z Wang… - Water, 2022 - mdpi.com
Water inrush hazard seriously threatens construction safety of subsea tunnels in unfavorable
geological areas. In recent years, a large number of subsea tunnels have been built …