摘要
笔者采用实地测量和语意差别量表问卷的实验方法 ,对上海部分广场的照明环境进行调查 ,并用SPSS统计软件对实验数据进行分析 ,得出如下的结论 :对于休闲广场 ,照明环境的满意程度与环境气氛是否吸引人显著相关。低色温光源的应用 ,适当的色彩和动态照明以及周围标志性建筑的照明可以提升环境气氛。在一定的照度范围内 (通常的广场照度范围 ) ,人们的主观感受并不与实际照度水平的高低相一致。因此 ,单纯增加照度并不能使人们感觉更加清楚明亮 ,同时也不利于节能。无论是休闲广场还是交通广场 ,满意程度和地面的清晰模糊没有显著的相关。对于交通广场满意度与空间光线“昏暗～明亮”有显著相关。因此塑造良好的交通广场照明环境不能只注重水平照度 ,还包括垂直方向的光线数量。另外 ,本文还指出广场照明所存在的一些问题并提出解决办法 ,诸如缺乏导向性的照明和维护管理以及眩光问题。
The writers studied the lighting environment of some squares in Shanghai by means of spot measure and questionnaires of seven\|point scale.And the data were analyzed with the statistical software SPSS.The conclusions were:For the leisure squares,the degree of people's satisfaction at the lighting environment is evidently correlative with the ambience attraction.Moreover,application of luminaires with warm color appearance,appropriate colorful and dynamic lighting and illumination of surrounding mark buildings can improve the ambience.people's subjective sense for the illuminance within a certain range (general illuminance range of squares) is not identical with the actual illuminance level.Therefore,simply increasing the illuminance can not make people feel clearer and brighter.It is not benefit to the energy source spare as well.No matter for the leisure spuares or for traffic squares,the degree of people's satisfaction is not correlative with that it is clear or dim on the ground.The degree of satisfaction is evidently correlative with “dark\|bright” of space.Thus to create a good lighting environment for the traffic squares,we should not only pay attention to the horizontal illuminance, but also vertical illuminance within the space.In addition,this paper indicated a few problems on the actual lighting environment of squares and how to solve them,such as lack of oriented lighting and maintenance,discomfort glare sensation.\;
出处
《照明工程学报》
2002年第1期52-56,共5页
China Illuminating Engineering Journal
关键词
照明环境
广场照明
建筑照明设计
lighting environment
spss software
squares lighting
