机械工业职业卫生状况研究

A RESEARCH FOR OCCUPATIONALHEALTH OF MECHANICAL INDUSTRY-- Toxic substance,dust, heat environmentand labour intensity at physical work

对１２２４个工种（岗位）的工人接触生产性毒物、粉尘、高温的状况以及部分工种（岗位）的工人体力劳动强度状况进行了调研，初步了解到机械工业的主要职业危害因素、危害分布、危害程度和特征。

In order to know the main factors,distributions, levels and characters of occupationalhealth hazard in mechanical industry,this paper makes research into 1224 branches of workor posts which expose to toxic substance,dust,heat environment and studies labour intensityat physical work of some posts.