Comparative Study on Four Methods for Comprehensive Assessments on Environmental Quality of Public Places / 环境与健康杂志

ABSTRACT

Objective To find out a scientific,practical,standard method suitable for comprehensive assessment on environmental quality of public places in China Methods The data on the indoor temperature,the concentrations of carbon dioxide and carbon monoxide,the total count of bacteria and illumination collected from 6 hotels of Taiyuan and 7 hotels of Tangshan were comprehensively assessed by using YAO Zhi qi index,Nemerow Index,Equal Quality Demotion Method and Osculation Value Method respectively.The identity and difference of this assessment results obtained by four methods were compared and analyzed at last Results This assessment results of four methods revealed better identity ( r s=0 600~0.971,P