煤矿井下不同作业场所的职业健康损害研究  

Research on occupational health damage in different working places in underground coal mine

作　　者：贾改妮 蒋方[1,2,3] 杨明 刘毛毛[1] 全星苑 吴一丹 JIA Gaini;JIANG Fang;YANG Ming;LIU Maomao;QUAN Xingyuan;WU Yidan(School of Safety Science and Engineering,Henan Polytechnic University,Jiaozuo Henan 454003,China;State Collaborative Innovation Center of Coal Work Safety and Clean-efficiency Utilization,Jiaozuo Henan 454003,China;State Key Laboratory Cultivation Base for Gas Geology and Gas Control,Jiaozuo Henan 454003,China)

机构地区：[1]河南理工大学安全科学与工程学院,河南焦作454003 [2]煤炭安全生产与清洁高效利用省部共建协同创新中心,河南焦作454003 [3]瓦斯地质与瓦斯治理省部共建国家重点实验室培育基地,河南焦作454003

出　　处：《中国安全科学学报》2023年第4期221-229,共9页China Safety Science Journal

基　　金：国家自然科学基金资助(52274186,52274187);河南省高校基本科研业务费专项项目(NSFRF200317);河南省高等学校青年骨干教师培养计划项目(2020GGJS053)。

摘　　要：为完善煤矿工人健康损害评价体系,提升矿工职业健康防护水平,首先,评价煤矿作业环境中粉尘和噪声的危险性;然后,采用健康风险评价和健康损害量化评价法,建立矿工受粉尘和噪声损害评价模型,并针对不同工种开展健康损害评价;最后,以货币的形式量化矿工所受职业健康风险。结果表明:作业过程中煤矿粉尘和噪声的危险性等级均为可能危险级别,矿工健康风险评价模型可以用于评价矿工受粉尘和噪声健康损害;除戊8-31200风巷高抽巷的各类司机、掘进工受矽尘影响外,其他工种均受煤尘影响,相同粉尘质量浓度下矽尘对矿工的影响更为严重;相同声压级范围内,工人年龄越大,因受噪声干扰产生的健康损害越严重;受粉尘和噪声影响最大的工种为掘进工,其职业健康风险在1.3万元以上;不同场所职业健康风险大小排序依次为戊10-32040风巷、戊8-31200风巷高抽巷、戊8-32060采面、筛分楼、储运队。In order to improve the evaluation system of coal miners'health damage and improve the level of miners'occupational health protection,this paper first evaluated the risk of dust and noise in the coal mine operating environment,and further adopted the health risk assessment and health damage quantitative assessment methods to establish the evaluation model of miners'dust and noise damage,and carried out health damage assessments for different types of work,and finally quantified the occupational health risk of miners in the form of currency.The results show that the risk level of coal mine dust and noise in the process of operation is the possible risk level,and the miners'health risk assessment model can be used to evaluate the health damage of miners caused by dust and noise.Except for all kinds of drivers and tunnellers in the high extraction roadway of Wu 8-31200 air tunnel,other types of work are affected by coal dust,and the impact of silica dust on miners is more serious under the same dust concentration.Within the same sound pressure level range,the older the workers are,the more serious the health damage caused by noise interference.At the same time,the type of work most affected by dust and noise is tunneling workers,whose occupational health risk is more than 13000 yuan.The order of the occupational health risks in different places is as following:Wu 10-32040 air roadway,Wu 8-31200 air roadway high extraction roadway,Wu 8-32060 mining face,screening building,and storage and transportation team.

关 键 词：煤矿井下 作业场所 职业健康损害 粉尘 噪声 健康风险评价 

分 类 号：X964[环境科学与工程—安全科学] X966