矿山井下局部通风除尘防护设施效能评价研究

Research on Performance Evaluation of Local Ventilation and Dust Removal Protection Systems in Mine Underground Operations

摘要

在矿山井下掘进、采矿及转载等环节均会产生较多的粉尘。粉尘污染增加了井下作业环境的恶劣性，严重危害矿工的职业健康，并容易引发粉尘爆炸事故，严重威胁着矿山的安全生产。局部通风除尘防护设施对治理粉尘有着重要的作用，该设备运行效果直接影响着粉尘治理效果及井下安全管理的质量。本文基于矿山井下作业区域重点总结了局部通风除尘防护设施的主要类型及其应用意义，分析论述了目前该装置在运行、管理及适用性等方面存在的主要问题。针对这些问题提出了一系列提高效率的改善措施，以实现完善井下局部除尘防护体系和提升设备除尘效能的目的，为矿山井下粉尘治理、职业健康安全及安全生产提供实践指导。

Abstract

Significant amounts of dust are generated during underground mining operations, including tunneling, extraction, and material handling. Dust pollution exacerbates hazardous working conditions, severely compromises miners’ occupational health, and poses a high risk of dust explosion incidents, posing serious threats to mine safety. Local ventilation and dust removal systems play a critical role in dust control, with their operational effectiveness directly impacting dust management outcomes and the quality of underground safety management. This study systematically summarizes the main types and applications of such systems in mine underground environments, identifies key challenges in their operation, maintenance, and applicability, and proposes targeted improvement measures to enhance efficiency. These efforts aim to optimize underground dust control systems and improve equipment performance, providing practical guidance for effective dust management, occupational health protection, and workplace safety in mining operations.

关键词

矿山井下 / 局部通风 / 效能评价 / 粉尘治理

Key words

underground mine / local ventilation / performance evaluation / dust control

参考文献

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