“南海一号”古沉船考古照明设计研究

Study on Archaeological Lighting Design of Ancient Sunken Ship Nanhai#1

近年来,随着我国考古发掘技术的日益发展与提高,对于遗址文物现场的照明也提出了更高的要求。营造兼顾发掘、展示为目的的遗址现场照明光环境是电气照明技术中的难点。本文通过“南海一号”古沉船考古照明工程设计的实际案例,并结合应用发光二极管(LED)光源灯具,在满足照明照度、显色性、照度均匀度、统一眩光值等前提下,研究并总结出此类避免光辐射与光污染考古发掘与展示照明设计技术要求及措施。通过计算机软件照明设计模拟并根据实际工程竣工后的工程测试均达到较为满意的效果。

In recent years,with the development and improvement of archaeological excavation technology in our country,higher requirements are put forward for the lighting of sites.It is a difficult point in electric lighting technology to create a site lighting environment for the purpose of excavation and display.In this paper,through the actual case of the archaeological lighting engineering design of the“Nanhai#1”ancient sunken ship,itcombines with the application of LED light source lamps,to satisfy the illumination intensity,color rendering,uniformity ratio of illumination,unified glare rating value,etc.The technical requirements and measures of lighting design for archaeological excavation and display whitout light radiation and light pollution are studied and summarized.The simulation of the lighting design by computer software and the engineering test after the completion of the actual project have achieved satisfactory results.