职业与健康 ›› 2025, Vol. 41 ›› Issue (14): 1878-1882.

• 论著 • 上一篇    下一篇

某集团公司13家煤矿重点岗位职业病危害现状分析

王光雄1, 贺兵兵1, 王波1, 徐洋2, 董娟1, 李晓光2   

  1. 1.国能神东煤炭集团有限责任公司通风研究中心,内蒙古 鄂尔多斯 017209;
    2.国家卫生健康委职业安全卫生研究中心,国家卫生健康委粉尘危害工程防护重点实验室,北京 102308
  • 收稿日期:2024-11-05 修回日期:2024-12-03 出版日期:2025-07-15 发布日期:2025-12-12
  • 通信作者: 李晓光,高级工程师,E-mail:lxg15910280496@163.com
  • 作者简介:王光雄,男,高级工程师,主要从事职业健康相关科研工作。
  • 基金资助:
    国家卫生健康委职业安全卫生研究中心资助自管科研项目(2020001)

Analysis of the current status of occupational disease hazards in key positions at 13 coal mines of a certain group company

WANG Guangxiong1, HE Bingbing1, WANG Bo1, XU Yang2, DONG Juan1, LI Xiaoguang2   

  1. 1. Research Center of Ventilation,China Energy Shendong Coal Group Co.,Ltd.,Ordos,Inner Mongolia 017209,China;
    2. National Center for Occupational Safety and Health,Key Laboratory of Dust Hazard Engineering Protection,National Health Commission,Beijing 102308,China
  • Received:2024-11-05 Revised:2024-12-03 Online:2025-07-15 Published:2025-12-12
  • Contact: LI Xiaoguang,Senior engineer,E-mail:lxg15910280496@163.com

摘要: 目的 调查某集团公司13家井工煤矿职业病危害现状,分析重点岗位存在的危害并提出防控措施。方法 采取现场调查、现场采样、资料分析等方法,以某集团公司下属13家井工煤矿企业作为调查对象,采取回顾性调查方法对其2020—2022年职业病危害情况进行调研,对主要岗位接触的呼吸性粉尘、噪声情况进行检测,对职业健康监护情况进行分析。结果 该集团公司煤矿存在的主要职业病危害因素为粉尘、噪声。549份呼尘样品浓度和231个噪声监测点监测结果超标,超标率分别为 17.6%和42.4%,粉尘超标样品主要为采煤工、掘进工,噪声超标结果主要有掘进工、打眼工。该集团公司尘肺病新增病例从2018年开始呈下降趋势,2018年为92例,2019年为61例,2020年为8例,2023年新增仅1例。由于近年加强噪声聋诊断,噪声聋呈上升特征,2022年噪声聋29例。结论 该集团公司应加强职业卫生管理,推进工作场所职业病危害分级分类管理,加强采煤工、掘进工的粉尘、噪声危害治理,切实做好职业健康监护工作。

关键词: 煤矿企业, 重点岗位, 粉尘, 噪声, 职业危害, 现状

Abstract: Objective To investigate the current status of occupational hazards in 13 coal mines of a certain group company,analyze the hazards in key positions,and propose prevention and control measures. Methods Using methods such as on-site investigation,on-site sampling,and data analysis,a retrospective survey was conducted on 13 coal mines under a certain group company to investigate the occupational disease hazards from 2020 to 2022. The respiratory dust and noise exposure of the main positions were detected,and the occupational health monitoring situation was analyzed. Results The main occupational hazards in the coal mines were dust and noise. 549 respiratory dust samples and 231 noise monitoring points exceeded the standard,with exceedance rates of 17.6% and 42.4%,respectively. The dust-exceeding positions were coal miners and tunnel excavators,while the noise-exceeding positions were tunnel excavators and drillers. The incidence of pneumoconiosis in the corporation hadbeen on a downward trend since 2018,with 92 cases in 2018,61 cases in 2019,8 cases in 2020,and only 1 new case in 2023. Due to the strengthening of noise-induced hearing loss diagnosis in recent years,there had been an upward trend in noise-induced hearing loss,with 29 cases reported in 2022. Conclusion The corporation should strengthen occupational health management,promote the classification and grading management of occupational disease hazards in the workplace,strengthen the control of dust and noise hazards for coal miners and excavation workers,and effectively carry out occupational health monitoring.

Key words: Coal minesenterprises, Key Positions, Dust, Noise, Occupational disease, Current status

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