城市地铁光环境模糊综合评价方法研究

摘要

In order to improve and optimize the quality of luminous environment in urban metro station, and provide design basis to the designers of illumination, the luminous environment evaluation system must be set up. By analyzing the various factors that affect the quality of luminous environment, the evaluation index system is established. The method of Analytic Hierarchy Process(AHP)and the Questionnaire is used to make the index quantifiable and assure the index proportion. A two-grade fuzzy synthetically evaluation model of luminous environment is set up by fuzzy math way. Use the examples to verify the feasibility of the comprehensive assessment method.%为完善和优化城市地铁光环境质量，给地铁照明设计人员提供设计依据，需要对城市地铁进行光环境评价。通过对影响地铁光环境质量各种因素的分析，建立评价指标体系；利用层次分析法和问卷调查确定各层级评价指标的权重；利用模糊数学的方法建立地铁光环境二级模糊综合评价模型。结合实例验证该综合评价方法的可行性。