Results 11 to 20 of about 4,004 (210)
Meikuang Anquan, 2021 China has a large number of abandoned coal mines, many of which are highly gassy mines. Considering the pros and cons of gas occurrence in abandoned coal mine and its timeliness characteristics, it is considered that there is an urgent need to develop ...
WU Jingang, MAO Junrui
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Research status and reduction strategies of methane emissions from closed/abandoned coal mines
Meitan xuebao, 2023 With the global transition to a low-carbon energy structure, coupled with the depletion of coal mine resources, gas disasters, and other problems, the number of closed/abandoned coal mines is increasing rapidly.
Yunpei LIANG +5 more
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Shuiwen dizhi gongcheng dizhi, 2022 The abandoned mines along the Yangtze River in Jiangsu Province is the key area along the Yangtze River Economic Belt, which need to be restored and governed.
Li LI +5 more
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Mechanism and Control Technology of Water Inrush Caused by Bandoned Coal Mines
Meikuang Anquan, 2020 To eliminate the threat of water disasters from abandoned coal mines to nearby productive coal mines, by investigating the mining spatial relationship between abandoned coal mines, surface water bodies and productive coal mines and occurrence conditions ...
LI Yanqing, ZHAO Huajie, XIA Kangsheng
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Bat use of abandoned mines throughout Nevada
Wildlife Society Bulletin, 2023 Abandoned mines offer important roosting habitat for several species of bats throughout the western United States. Currently, abandoned mine reclamation programs are tasked with closing abandoned mines to ameliorate safety, health, and environmental ...
Megan L. Moran +3 more
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Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines [PDF]
Advanced scienceClimate change is shown to shift the hydroclimatic operating envelope of mines: 16.2% of represented mine locations have already changed Köppen subtype, rising to 42.5% by late century under SSP5‐8.5. Divergent water trajectories are filtered through geology, infrastructure and lifecycle stage, indicating that adaptation requires monitored, scenario ...
Yu H, Zahidi I, Fai C, Pan J.
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Application of Artificial Neural Networks in Assessing Mining Subsidence Risk
Applied Sciences, 2020 Subsidence at abandoned mines sometimes causes destruction of local areas and casualties. This paper proposes a mine subsidence risk index and establishes a subsidence risk grade based on two separate analyses of A and B to predict the occurrence of ...
Yangkyun Kim, Sean S. Lee
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International Journal of Coal Science & Technology, 2023 Under the carbon neutrality goal, coal enterprises must seek breakthroughs from abandoned mines, develop new resources in the new era, turn problems into countermeasures, and participate in the carbon emissions market, for contributing to the ...
Xin Lyu +3 more
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Abandoned Mine Reclamation and Principal Considerations on Utilization
RMUTL Engineering Journal, 2023 The utilization has been presented for the seven abandoned mines as the successful projects. The development and maintenance expenditure have been used for the safety mine place throughout the time by the business owners.
Siwarote Siriluck, Pipatt Chuenjai
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Restoration ecology: aiding and abetting secondary succession on abandoned peat mines in Nova Scotia and New Brunswick, Canada [PDF]
Mires and Peat, 2012 The efficacy of using vegetative clumps derived from seeds with a variety of origins to establish nuclei for regeneration of bog vegetation on abandoned peat mines in Nova Scotia and New Brunswick (Canada) was tested using seeds within scats (excrement ...
P.J. Vander Kloet +3 more
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