随着近代工业的发展,振动性工具的应用更加广泛,接振工人日益增多,局部振动危害亦日趋严重。为此,我们对露天采石作业工人进行了局部振动病调查,现报道于下。洛阳铁路分局庙沟露天采石场,位于洛阳市西约100km的峡石驿,海拔680m的山区。职工105人。生产程序为打眼,爆破,运输,破碎。使用的振动 With the development of modern industry, the application of vibrating tools is more extensive, the number of workers receiving vibration is increasing, and the hazards of local vibration are becoming increasingly serious. To this end, we carried out a survey of open-air quarry workers in the local vibration disease, are reported below. Luoyang Railway Branch Miaogou open pit quarry, located in Luoyang City, about 100km Xia Shixi station, 680m above sea level in the mountains. 105 employees. Production process for drilling, blasting, transportation, broken. Vibration used