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Analysis of characteristics of coal fine production and its influence factors in Baode block
Published 2023-08-01Subjects: “…|baode block|coal fine|production characteristics|flow velocity|gas-water ratio|effective stress…”
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Fracture Propagation Laws and Influencing Factors in Coal Reservoirs of the Baode Block, Ordos Basin
Published 2024-12-01“…Using petrological characteristics, logging data, microseismic monitoring, and fracturing reports from the Baode Block on the eastern Ordos Basin, this study systematically investigates the geological and engineering factors influencing hydraulic fracture propagation. …”
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Urban-rural inequality in soil heavy metal health risks: Insights from Baoding, China
Published 2025-07-01“…To address this gap, we introduce a novel framework integrating machine learning and spatially explicit risk models to assess individual- and population-level health risks from soil heavy metals in Baoding City, China. We used random forest models to predict high-resolution soil metal concentration maps, Positive Matrix Factorization for source apportionment, and spatial exposure models to estimate human health risks under multiple exposure pathways. …”
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The Spatial-Temporal Evolution on County Accessibility and Economic Impact of Baoding High-Speed Railway Network
Published 2023-01-01“…Economic activities in the Baoding region are not randomly distributed.…”
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Research on recoverable reserves and gas production characteristics of coalbed methane wells in Baode block of Ordos Basin
Published 2025-04-01Subjects: “…|baode block|medium and low coal rank|coalbed methane|recoverable reserves|gas production characteristics…”
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Study on the Effect of Salinity and Water Content on CBM Adsorption/Desorption Characteristics of Coal Reservoir in Baode Block
Published 2022-01-01“…The proximate analysis, maceral analysis and methane isothermal adsorption/desorption experiment are carried out based on coal samples from no. 4+5 coal seam in Baode block. Combing with coal experimental data and the CBM well-produced water salinity data in the Baode block, the effect of salinity and water content on CBM adsorption/desorption characteristics of the coal reservoir and its influencing mechanism is discussed. …”
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A study on the technology of enhancing gas permeability and gas drainage by sectional hydraulic fracturing in directional long boreholes: a case study of the no. 8 coal seam in baode coal mine
Published 2025-05-01“…Aiming at the technical problem of low efficiency of gas drainage in high-gas and low-permeability coal seams in China, this paper takes the No. 8 coal seam in Baode Coal Mine as the engineering background and conducts a study on the technology of enhancing gas permeability and gas drainage through staged hydraulic fracturing of directional long boreholes. …”
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A new ALK inhibitor overcomes resistance to first‐ and second‐generation inhibitors in NSCLC
Published 2021-11-01Get full text
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Grouping control of electric vehicles based on improved golden eagle optimization for peaking
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A panting behavior-driven assessment framework for summer ventilation quality optimization in layer houses
Published 2025-08-01Get full text
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