车间作业环境质量综合评价

为了科学地评价车间作业环境,建立了包括照明、色彩、微气候、噪声和空气环境等要素的作业场所环境质量综合评价指标体系,并按照工业企业设计卫生标准及环境对人的影响程度进行指标分级.用遗传算法和投影寻踪方法确定指标权重,给出了一种综合评价方法多目标决策理想区间法(MODMIIM).介绍了多目标决策理想区间法的构成方法及具体评价公式,并用该方法对沈阳市A公司车间作业环境质量进行了综合评价.结果表明,该评价指标体系和评价方法能够全面、科学地评价车间总体作业环境质量,并为企业改善作业环境指明方向.

Integrated Assessment of Job Environment Quality in Workshop

An integrated assessment index system was built reasonably for job environment quality in workshop,including condition of illumination,color,microclimate,noise and atmosphere.The index was classified according to the hygienic standards for industrial plant design and ergonomics or how the environment affects humans in working,and the weight of index was determined by genetic algorithm and projection pursuit.A kind of integrated assessment is presented,i.e.,MODMIIM(multiple objective decision-making ideal interval method),of which the date hierarchy and relevant formula are given,and it has been applied to the assessment of job environment quality in a workshop of a company in Shenyang.The result indicated that the assessment index system and its applications can evaluate comprehensively and scientifically the job environment quality and provide a guidance for many companies to improve that in their workshops.