Results 51 to 60 of about 3,166,101 (180)

Rethinking Global Soil Degradation: Drivers, Impacts, and Solutions

open access: yesReviews of Geophysics, Volume 63, Issue 4, December 2025.
Abstract The increasing threat of soil degradation presents significant challenges to soil health, especially within agroecosystems that are vital for food security, climate regulation, and economic stability. This growing concern arises from intricate interactions between land use practices and climatic conditions, which, if not addressed, could ...
Nima Shokri   +29 more
wiley   +1 more source

Field studies for key stage 4 on mine water pollution: a university and museum collaboration [PDF]

open access: yes, 2013
This article describes how a university and a museum have worked together to create a ‘How science works’ workshop entitled ‘What’s in our water?’ The workshop teaches students about the continuing pollution from a disused coal mine, how the pollution is
Berry, Stuart   +4 more
core   +3 more sources

Research on dynamic characteristics of large deformation shearer cable based on absolute node coordinate formulation method.

open access: yesPLoS ONE, 2023
The development of intelligent and unmanned coal mining has put forward higher requirements on the service life and dynamic reliability of shearer cables.
Lijuan Zhao   +4 more
doaj   +1 more source

A Detailed Comprehensive Role of Digital Technologies in Green Finance Initiative for Net‐Zero Energy Transition

open access: yesAdvanced Energy and Sustainability Research, Volume 6, Issue 10, October 2025.
This study aims to provide actionable recommendations for leveraging digital innovation for the achievement of scalable, equitable, and transparent Net Zero Energy Transition by offering actionable recommendations. As a result of this comprehensive analysis, the review highlights the critical interplay between digital technologies and GF as vital ...
Furkan Ahmad   +3 more
wiley   +1 more source

Research of intelligentized coal mining mode and key technologies

open access: yesGong-kuang zidonghua, 2016
In view of ambiguous status of concept, mode and key technologies of intelligentized coal mining, the paper briefly described concept and difference of unmanned technologies, intelligentized technologies and digitization technologies. In combination with
TIAN Chengji
doaj  

Novel Calibration Strategy for Kalman Filter‐Based Measurement Fusion Operation to Enhance Aging Monitoring

open access: yesQuality and Reliability Engineering International, Volume 41, Issue 6, Page 2290-2305, October 2025.
ABSTRACT This study introduces a novel calibration strategy for the linear Kalman filter (LKF) fusion application in condition monitoring, specifically utilizing accelerated aging data. Unlike the existing literature that often focuses on complex nonlinear Kalman filter variants, this research delves into the calibration of LKF.
Emre Genis, Duygu Bayram Kara
wiley   +1 more source

Research on the Cutting Path Control of Coal Mining Machine Based on Dynamic Geological Models

open access: yesApplied Sciences
Planned cutting is a core technique for intelligent coal mining, relying on high-precision geological models of fully mechanized mining faces to plan the cutting trajectory of mining equipment, with model accuracy as a prerequisite for intelligent mining.
Lin An, Yang Dai
doaj   +1 more source

Microseismic test and numerical simulation analysis of floor failure depth of isolated coal mining face

open access: yes, 2019
Aiming at the damage of coal seam floor caused by mining in isolated coal mining face, taking 11913 isolated coal mining face in Gequan coal mine of Hebei Province as the research object, and using KJ959 coal mine microseismic monitoring system to detect
Chunhu, ZHAO
core   +1 more source

Emerging issues and research opportunities in vadose zone processes

open access: yesVadose Zone Journal, Volume 24, Issue 4, July/August 2025.
Abstract The vadose zone—the variably saturated, near‐surface environment that is critical for ecosystem services such as food and water provisioning, climate regulation, and infrastructure support—faces increasing pressures from both anthropogenic and natural factors, including changing climatic conditions. A more comprehensive understanding of vadose
Ryan D. Stewart   +32 more
wiley   +1 more source

Construction and correction of a 3D digital twin for a complex gangue-bearing coal seam

open access: yesMeitian dizhi yu kantan
Objective3D digital twin for complex gangue-bearing coal seams are designed to achieve an information-based description of physical coal seams and faithfully map their virtual forms.
Meichen ZHANG   +3 more
doaj   +1 more source

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