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乡镇工业中的小型煤矿,由于采煤要在井下进行,具有一些特殊的劳动卫生问题,如空气不流通,见不到阳光,采掘时产生大量的粉尘,还可产生一些有害气体、噪音、振动、劳动强度过大等,针对这些现状,我们在乡镇工业职业卫生服务与需求的调查研究过程中,采取以通风防尘为主要内容,以改善井下作业环境,减少职业危害为目的的一系列技改防尘措施。并把这种方法
Small-scale coal mines in township and village industries have some special labor and health problems due to coal mining being conducted downhole. For example, air is not circulated, sunlight is not seen, a large amount of dust is generated during mining, and some harmful gases, noise, vibration , Labor intensity is too large and so on. According to these situations, we take a series of technologies that take ventilation and dust prevention as the main content and improve underground working environment and reduce occupational hazards in the course of investigation and study of industrial and occupational health services and needs in towns and townships. Change dust prevention measures. And put this method