预防性卫生监督在噪声作业环境中存在的问题及其对策

目的：了解新、改、扩建及技改工程项目建成投产使用后，噪声作业环境还存在的问题及提出解决的办法。方法：本文对11类噪声作业环境中，噪声的分布及强度进行分析，又对预防性卫生监督（以下简称预监）审查和未经预监审查的工程项目进行统计学处理。结果：预监审查项目的合格率，优于未经预监审查的项目。结论：应强调预监工作立法的重要性。

PROBLEM AND COUNTERMEASURE TO NOISE WORK ENVIRONMENT IN PROVENTABILITY HY-GIENE SUPPERVISION

Objective:In order to understand the problems that exist in noise work environments after engineering items for new building,modified building,expanded building and technological transformation engineering are finished and to give the method for solving above problems that exist in noise work enviroment,this paper is to carry out the analyse in distribution and intensity of noise in eleven kinds of noise work environments and to carry out statistics treatment for relative engineering items,which have been examined/approved by preventability hygiene suppervision and not examined/approved by preventability hygiene suppervision.Through analyse and statistics treatment above menticned,it is re proved that qualified rate of engineering items,which have been examined/approved by preventability hygiene suppervision,is jecter than that of the engineering items,which are not examined/approved by preventability hysiene suppervision.This paper shows main problems and countermeasure of existing in noise work environments for new building,modified building,expanded building,and technological transformation engineering.In this paper,it is to emphasize the importance on preventability hygiene suppervision legislation again.