Calculation of Aquifer Parameters and Analysis of Aquifer Relationship Based on Drainage Test
Meikuang Anquan, 2020 In order to prevent the occurrence of water inrush and sand burst during coal mining in the upper group of Maiduoshan Coal Mine, drainage tests were carried out on the aquifer of Yan’an Formation between 1 and 2 coal seams through underground water ...
WANG Zhanyin, XU Haidong, WANG Yanzhao, ZHAO Xinyu
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Geochemical characteristics of rare earth elements in Late Permian coals in Western Henan and indicative meaning [PDF]
, 2023 With the wide application of rare earth metals in high-tech fields such as medical treatment and new materials, its strategic position has been increasing.
G Blokhin Maksim +8 more
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Stool metatranscriptomics: A technical guideline for mRNA stabilisation and isolation. [PDF]
BMC Genomics, 2015 Reck M +6 more
europepmc +3 more sources
Hydrocarbon origin and reservoir forming model of the Lower Yanchang Formation, Ordos Basin
Petroleum Exploration and Development, 2012 According to the comparison of biomarkers in source rocks and crude oil, fluid inclusion analysis, and basin modeling, this paper discusses the oil source, hydrocarbon accumulation period and reservoir forming model of the Chang 9 and Chang 10 oil ...
Xiangbo LI +7 more
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groundwater, drainage experiment, evolution of flow field, hydrogeological parameters, steady flow,
Meikuang Anquan, 2020 The first mining face 122106 in Caojiatan Coal Mine was taken as the research object. The main water filling sources and water filling channels during the mining period of the working face are determined.
HUANG Hao, FANG Gang, LIANG Xiangyang, LIU Yang, HUA Zhaolai, LYU Yang
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Law of overburden failure and roof water damage in Yuandatan Coal Mine
Meikuang Anquan, 2022 The Jurassic coal field in northern Shaanxi Province is generally threatened by roof water damage, so it is vital to study the law of overburden failure for mine safety production.
LIU Ruirui +5 more
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Petrography, mineralogy, and geochemistry of combustion metamorphic rocks in the northeastern ordos basin, china: Implications for the origin of \u201cwhite sandstone\u201d [PDF]
, 2020 Since the Quaternary period, tectonic uplift and river erosion in the northeastern Ordos Basin (northwest China) have exhumed numerous coal seams, creating the conditions for the development of coal fires following their spontaneous combustion or other ...
Chen, B. +7 more
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Research on the Development of Red Tourism Resources in Yan'an, China [PDF]
, 2018 Objective: Red tourism is special to China. It is the combination of politics and tourism, education and tourism, culture and tourism. Background: Yan'an has become an is a very typical part of China’s red tourism destination.
REN, Jie
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Mineralogical and elemental geochemical characteristics of Taodonggou Group mudstone in the Taibei Sag, Turpan–Hami Basin: implication for its formation mechanism [PDF]
, 2023 Organic matter types in the Taodonggou Group mudstone exhibit significant differences with depth. In order to understand the formation mechanism of this special phenomenon, we analyzed the mineralogy and geochemistry of the mudstone, as well as the ...
C. Li +9 more
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Advances in Unconventional Oil and Gas [PDF]
, 2022 This book focuses on the latest progress in unconventional oil and gas (such as coalbed methane, shale gas, tight gas, heavy oil, hydrate, etc.) exploration and development, including reservoir characterization, gas origin and storage, accumulation ...
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