Compilation principle and key points interpretation of Coal Mine Fire Prevention and Control Rules
Meikuang Anquan, 2022 Coal Mine Fire Prevention and Control Rules is the first comprehensive normative document on coal mine fire prevention and control in China, which requires that coal mine fire prevention and control work should follow the principle of “prevention first ...
LIANG Yuntao +4 more
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Application of satellite radar interferometry (PSInSAR) in analysis of secondary surface deformations in mining areas. Case studies from Czech Republic and Poland [PDF]
, 2018 Secondary deformations are ground movements occurring in areas of ceased underground mining. These are associated with delayed readjustment of rock mass resulting in subsidence, discontinuous deformations (sinks, cracks, etc.) due to destruction of ...
Blachowski, Jan +4 more
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Application of Wi-Fi 6 Technology in Coal Mine
Meikuang Anquan, 2020 The wireless network coverage scheme of Wi-Fi 6 in underground coal mine is designed to solve the problem that 5G communication cannot achieve the whole mine signal coverage in underground coal mine.
ZHANG Jinhao, CHEN Min
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Gong-kuang zidonghua, 2022 The underground coal mine transportation system can be divided into the main transportation system and the auxiliary transportation system according to the different transportation objects.
CHEN Xiaojing
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Strategic Study of CAE, 2023 the carbon peaking and carbon neutralization goals and the wave of intelligent coal mine construction, China’s coal machinery industry will transform and upgrade toward intelligence, green, safety, and efficiency. Opportunities and challenges coexist in the coal machinery market, and development of intelligent technologies and machinery for coal mining
Ge Shirong +6 more
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Study of Methods and Development of Technological Scheme for Heat Removal from Rock Waste Dump [PDF]
, 2017 The aim of this paper is to study the methods and develop technological scheme for thermal energy removal from coal mine rock waste dumps. The prospects of renewable energy sources development in Ukraine are analyzed.
Saik, Pavlo
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Management System for Precise Location Map of Underground Personnel Based on 3D GIS
Meikuang Anquan, 2020 Aiming at the problems that the spatial performance of underground tunnels in two-dimensional GIS simulation maps of coal mine underground positioning systems is not intuitive and the location of personnel is inaccurate, based on the monitoring data of ...
HONG Yuling
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Underground Coal Gasification Efficiency in Areas of High Faulting Frequency [PDF]
, 2017 The purpose of this paper is substantiating of efficiency during application of borehole underground coal gasification technology based on target coal seam geology.
Lozynskyi, Vasyl
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Fault tree analysis and prevention strategies for gas explosion in underground coal mines of Pakistan [PDF]
, 2019 Purpose. Gas explosion in the underground coal mines of Pakistan is the main source of coal miners’ mortalities. The purpose of this article is to analyze the main causes of gas explosion in the underground coal mines of Pakistan. Methods.
Ali, M +7 more
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APPLING HIGH WATER PRESSURES EJECTOR SYSTEM TO CONTROL DUST IN QUANG NINH UNDERGROUND COAL MINE [PDF]
Sustainable Extraction and Processing of Raw Materials Journal, 2023 In recent years, in Quang Ninh coal underground mine, longwall mining has been increasingly applied to meet the energy demand. This has resulted in the potential for increased mining dust.
Phuong Thao Dang, Van Thao Le
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