Pore structure and fractal features of Zhiluo Formation sandstone aquifer in Binchang Mining Area
Meikuang Anquan, 2023 In order to study the micro pore structure and fractal characteristics of Zhiluo Formation sandstone aquifer in Binchang Mining Area, the characterization parameters, such as pore size, perimeter, area and morphological characteristics of sandstone ...
HUO Gaopu +4 more
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Quantitative characterization of the disturbance of groundwater system in typical coal seam mining in contiguous area of Inner Mongolia and Shaanxi [PDF]
Meitan kexue jishu, 2023 High-intensity mining of coal mines in ecologically fragile areas disturbs the groundwater system and causes water resources loss. The typical shallow and deep mining mines in the middle section of the Yellow River basin are selected as the research ...
Hao WANG +9 more
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Responding mechanism of macro-micro characteristics and water abundance on Jurassic sandstone in Northern Shaanxi Province [PDF]
Meitan kexue jishu, 2023 The water abundance of sandstone aquifer is the basis of mine water prevention and control. With the gradual development of the Jurassic coal resources in northern Shaanxi areas, the study of water abundance of Jurassic sandstone aquifer is of great ...
Jie FENG +5 more
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Numerical simulation study on the impact of high intensity mining activities on groundwater [PDF]
Meitan kexue jishu, 2023 In order to explore the impact of high-intensity mining activities on groundwater, a mine field in Shendong Coal Mine Area of Inner Mongolia is selected as the research object. This mine is characterized by a large proportion of mining area on the plane,
Qingxu LYU, Junzhen DI, Guo LI, Xin LIN
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Characteristics and sources of typical pollution components in mine water in the border area of Inner Mongolia and Shaanxi [PDF]
Meitan xuebao, 2023 The border area between Mongolia and Shaanxi is the core area for China’s energy security. However, a large number of mine water produced in the process of coal mining contains a variety of pollution components.
Jian YANG +4 more
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A Case Study of the Water Abundance Evaluation of Roof Aquifer Based on the Development Height of Water-Conducting Fracture Zone [PDF]
Energies, 2020 In the eastern mining area of Ningxia, China, multi-layered sandstone aquifers are widely distributed in the underground. However, the water abundance of these aquifers is not clear, which brings great challenges to the prevention and control of mine ...
Wen Zhai +7 more
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Mine water inflow prediction and effect evaluation based on fused drilling-geophysical data
Meikuang Anquan, 2021 This paper takes Dahaize Coal Mine as the typical research object, based on data from 238 geological and hydrogeological boreholes and 50 geophysical cross sections, we analyzed the main factors affecting mine water inflow, recognized and determined the
GAO Ruizhong +5 more
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Geochemical characteristics of groundwater about Zhiluo Formation in the northern Ordos Basin and its indicative significance [PDF]
Meitan xuebaoCoal mine water disaster is the main disaster of the Jurassic coalfield in the northern Shaanxi and the groundwater of the Zhiluo Formation is one of the main water inrush sources.
Kui SUN +9 more
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Lithosphere, 2022 This paper adopted organic components, environmental isotopes, and organic components to study water quality comprehensively, in order to distinguish the differences of hydrogeochemical characteristics between coal measure strata and aquifers on the roof
Yang Liu +9 more
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Mine water inflow pattern in the distribution area of paleochannel sand bodies of the Zhiluo Formation in the northern part of the Ordos Basin [PDF]
Meitan xuebaoIn the past ten years, the coal mining operation in the northern part of the Ordos Basin has been frequently threatened by the groundwater of the Zhiluo Formation, and even some water inrush accidents have occurred.
Limin FAN +8 more
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