Intelligent decision-making for mine ventilation systems based on graph neural network and deep reinforcement learning fusion [PDF]
Scientific ReportsMine ventilation systems face significant challenges in dynamic control due to complex network topologies and uncertain underground environments. This paper proposes an intelligent decision-making framework that synergistically integrates graph neural ...
Kai Zhang, Xijun Yang, Hui Li
doaj +3 more sources
Intelligent Ventilation Systems in Mining Engineering: Is ZigBee WSN Technology the Best Choice?
Applied System Innovation, 2021 With the continuous development and progress of the mining industry, various technologies in mining engineering have gradually developed towards the intelligent stage, and the ventilation system is no exception.
Mario Di Nardo, Haoxuan Yu
doaj +3 more sources
Mine intelligent ventilation event capture and scheme reasoning knowledge base [PDF]
Scientific ReportsTraditional mine ventilation expert systems mainly rely on manually predefined rules and isolated knowledge modules, which limits their adaptability, update efficiency, and support for complex scenario-oriented decision-making.
Cheng Gong +6 more
doaj +2 more sources
Applied SciencesIn ventilation systems of metal mines, the real-time measurement of the airflow field and a reduction in pollutants are necessary for clean environmental management and human health.
Yin Chen +6 more
doaj +3 more sources
Research on Key Technologies and Integrated Solutions for Intelligent Mine Ventilation Systems
TechnologiesIntelligent ventilation systems can optimize airflow regulation to enhance mining safety and reduce energy consumption, driving green development in mineral resource extraction.
Deyun Zhong +5 more
doaj +3 more sources
Intelligent Monitoring and Dynamic Regulation Equipment and Software Development for the Equal-Pressure Fully Mechanized Mining Face in the Sandaogou Coal Mine [PDF]
Scientific ReportsThe coal seams mined in the Sandaogou Coal Mine are characterized by shallow burial depth, high susceptibility to spontaneous combustion, and near-horizontal occurrence.
Zhixin Wang +8 more
doaj +2 more sources
Research and Application of Intelligent Ventilation Management System for Maping Phosphate Mine
Applied SciencesThe extensive mining area and multitude of working sites in Maping Phosphate Mine result in a complex ventilation system. This complexity manifests as uneven airflow distribution at working faces, posing considerable challenges for efficient ventilation ...
Long Zhang, Zhujun Zha, Zunqun Xiao
doaj +3 more sources
Handling missing data of using the XGBoost-based multiple imputation by chained equations regression method [PDF]
Frontiers in Artificial IntelligenceThis study introduces an XGBoost-MICE (Multiple Imputation by Chained Equations) method for addressing missing data in mine ventilation parameters. Using historical ventilation system data from Shangwan Coal Mine, scenarios with different missing rates ...
Zhao Jinbo, Li Yufu, Mo Haitao
doaj +2 more sources
Bibliometric analysis and review of mine ventilation literature published between 2010 and 2023
HeliyonTo provide scholars with a quick understanding of the current status, research hotspots, and future trends in the field of mine ventilation, this paper conducted a visualized bibliometric analysis and a comprehensive review of mine ventilation-related ...
Yan Xue, Jinmiao Wang, Jun Xiao
doaj +3 more sources
Research on ultra wideband radar life detection technology
Gong-kuang zidonghua, 2023 Ultra wideband (UWB) radar life detection technology has the advantages of low power consumption, good penetration, and high confidentiality. It is beneficial for improving the survival rate of trapped personnel after disasters. This paper systematically
ZHAO Youxin +4 more
doaj +1 more source