在煤矿生产过程中的岩尘和煤尘能使人得尘肺病,发展到严重程度就要丧失劳动能力,甚至死亡。因此,在煤矿中如果不积极开展防尘工作,不但会危害工人的身体健康.同时,也会影响煤炭工业的高速度发展。 一、煤矿粉尘对人体的危害 根据粉尘本身的性质和作用部位的不同,可以在人体内引 Rock dust and coal dust in the process of coal mine production can make people get pneumoconiosis. To a serious extent, they have to lose their ability to work or even die. Therefore, if we do not actively carry out dust prevention work in coal mines, we will not only endanger the health of workers, but also affect the high-speed development of the coal industry. First, the hazards of coal mine dust on the human body According to the nature of the dust itself and the role of different parts of the body can be cited