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Deep Underground Science and Engineering, Volume 5, Issue 2, Page 539-555, June 2026.Aiming at the scientific frontiers of in situ fluidized mining of deep resources, a deep coal fluidized pipeline lifting system based on hydraulic conveying has been proposed. To solve the issue of particle sedimentation of large particles in horizontal connection sections, a solution involving the installation of guide vane‐type swirlers in the ...
Jiusheng Bao +5 more
wiley +1 more source
Research on staggered distance of upper and lower coal seam cooperative mining face based on subsidence prediction [PDF]
, 2022 In order to study the safe staggered distance of the same mining face of the upper and lower coal seams, which does not belong to the category of contugous coal seams, taking the collaborative mining face of Yitian Coal Industry No.
Bingyuan HAO +4 more
core +1 more source
Food and Energy Security, Volume 15, Issue 3, May/June 2026.ABSTRACT Industrial pollution governance and the strengthening of agricultural resilience are typically pursued in parallel rather than in coordination. This study argues that the digital‐green collaborative transformation (DGCT) of heavily polluting enterprises can enhance agricultural economic resilience (AER) through cross‐sector spillover effects ...
Jing Li, Zhen Han, Hui Zhou
wiley +1 more source
Clinchmore Coal Mining Company [PDF]
, 1940 This scrip is from the Clinchmore Coal Mining Company mine with a value of $1.https://scholarworks.moreheadstate.edu/kilgore_scrip_collection/1026/thumbnail ...
Clinchmore Coal Mining Company
core
Energy Technology, Volume 14, Issue 4, April 2026.This article provides a comprehensive review of loss mechanisms in the generation stage of energy systems, covering fossil, nuclear, and renewable technologies. It examines their environmental and operational implications and shows how overlooking generation losses distorts efficiency assessments.
Pooya Parvizi +4 more
wiley +1 more source
Idea of whole design of unmanned fully-mechanized coal mining face and its implementation method
Gong-kuang zidonghua, 2013 Unmanned or lee-manned fully-mechanized coal mining face is a core topic about coal mine safety. A view was pointed out that automatic coal mining should be pondered on from the whole fully-mechanized system, and fully-mechanized equipments should be ...
FU Guo-jun, YANG Ming-liang, XU Tai-shan
doaj
, 1930 This scrip is from the Norton Coal Mining mine with a value of $1.https://scholarworks.moreheadstate.edu/kilgore_scrip_collection/1094/thumbnail ...
Norton Coal Mining
core
Energy Science &Engineering, Volume 14, Issue 4, Page 1881-1902, April 2026.This work reveals the “C‐Y,” double “Y,” “π,” and “Y” fracture modes of thick, hard strata and their progressive breaking process (O‐F‐R/S mode), providing a theoretical basis for controlling strong ground pressure in deep mining. ABSTRACT In response to the dynamic hazards caused by the fracture of thick‐hard strata in deep mining, this study ...
Meilu Yu, Jianping Zuo
wiley +1 more source
Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis
Reviews of Geophysics, Volume 64, Issue 1, March 2026.Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao +12 more
wiley +1 more source
Intelligent shearer cutting control based on process driven technology
Gong-kuang zidonghuaThe traditional shearer cutting control lacks analysis of the state of the shearer drum, resulting in low quality of cutting template generation. It does not fully consider the undulation of the working face and geological environmental conditions, which
ZHENG Chuang, LI Danning, FENG Yinhui
doaj +1 more source