摘要
随着纳米二氧化钛材料的广泛应用,作业现场纳米二氧化钛生物安全性问题也逐渐引起人们的重视。为了能够合理评价作业现场纳米二氧化钛职业危害水平,为作业现场纳米二氧化钛职业危害防控提供参考,本文综合考虑纳米二氧化钛生产过程的整个周期,从人、尘、环、管四个层面着手,建立由4个一级评价指标、10个二级评价指标和31个三级评价组成的评价指标体系,并运用层次分析法确定指标权重;结合模糊综合评价法,提出了作业现场纳米二氧化钛职业危害综合评价模型,并通过现场运用验证其合理性。
With the wide application of nano - titanium dioxide materials, the biological safety of nano -titanium dioxide on the job site has gradually attracted people＇s attention. In order to reasonably evaluate theoccupational hazard level of nano-titanium dioxide on the job site and provide reference for the occupationalhazard prevention of nano-titanium dioxide, this paper comprehensively considers the entire cycle of nano-ti.tanium dioxide production process. The paper starts from the four levels of human, dust, environment, andmanagement, establishes an evaluation index system composed of four first -level evaluation indicators, tensecond-level evaluation indicators, and 31 third-level evaluations, and uses the analytic hierarchy process todetermine the index weights. Then combined with the fuzzy comprehensive evaluation method, a comprehen,sive evaluation model of occupational hazards of nano-titanium dioxide on the job site was put forward, and itsrationality was verified through field application.
作者
朱鹏
张超
李东明
柏松
ZHU Peng;ZHANG Chao;LI Dongming;BAI Song(School of Safety Engineering,North China Institute of Science ＆ Technology,Yanjiao,065201,China)
出处
《华北科技学院学报》
2018年第2期81-86,98,共7页
Journal of North China Institute of Science and Technology
基金
中央高校基本科研业务费资助(3142017043,3142014011)
国家安全生产监督管理总局安全生产重大事故防治关键技术科技项目(zhishu-0012-2017AQ)
中国煤炭工业协会2016年度科学技术研究指导性计划项目(MTKJ2016-331)
关键词
纳米二氧化钛
职业危害
指标体系
模糊数学
Nano-titanium dioxide
Occupational hazard
Index system
Fuzzy mathematics
