苏州古城区夜间光环境现状分析  

Analysis about Night Light Environment of Suzhou Old Urban Area

作　　者：姚兴霞[1] 陈亢利[1] 

机构地区：[1]苏州科技学院环境科学与工程学院,江苏苏州215011

出　　处：《中国环境监测》2011年第1期57-59,共3页Environmental Monitoring in China

摘　　要：为了解苏州古城区夜间光环境现状,对古城区夜间环境照度、亮度进行了测量,对夜间广告与标志灯数量进行了调查,并对统计结果进行分析,指出了古城区的主要光环境问题为照度、亮度不均与不足以及存在光污染现象,光环境建设需不断完善。To get the situation of the night light environment of Suzhou old urban area,illuminance,luminance and the number of light advertising were surveyed and measured.The statistical data showed the city＇s major problems of light environment which were illuminance inequality and lack,luminance inequality and lack,and the existence of light pollution.The construction of light environment needs to be improved constantly.

关 键 词：光环境 照度 亮度 古城区 

分 类 号：X51[环境科学与工程—环境工程]