在苏联黑色冶金企业中,防治粉尘的职业性危害仍然是继续改善矿工劳动条件最重要的任务之一。在开采工作中,粉尘产生与排放的主要来源是打眼与钻孔、爆破与装岩等生产工艺过程。为了降低作业区粉尘浓度,苏联黑色冶金矿山企业制定并实行了包括组织与技术 In the black metallurgical enterprises of the Soviet Union, the occupational hazards of dust control are still one of the most important tasks of continuing to improve the working conditions of miners. In the mining work, the main sources of dust generation and discharge are drilling and drilling, blasting and rock loading and other production processes. In order to reduce the concentration of dust in the work area, the Soviet Union’s black metallurgical mining enterprises have formulated and implemented a series of measures including organization and technology