天津古建筑内木质彩绘保存环境研究

摘要

In order to evaluate whether the existing environment is suitable for woody paintings preservation or not, illuminance, air temperature and relative humidity and surface temperature were measured in situ. The relative humidity is too low for preservation, while the illuminance of measuring point two is too high. Based on the comparison between different measure points, and combined with the codes and previous research, the effect of spotlight is analyzed, and it is concluded that current thermal environment will make damage to the woody paintings, and suggestions are proposed about using cold light illuminator and setting glass cover for renewal.%为了评价天津庆王府中的环境是否利于其中木质彩绘的保存，进行了照度、空气温湿度及壁面温度等参数的监测，发现现有环境的相对湿度过低，并且测点1的照度较大地超过了各规范和学者提出的限制。通过现场对有无射灯照射条件下不同测点的数据对比，结合文物保存的规范指标和前人研究成果，分析射灯的使用对木质彩绘保存环境的影响，发现现有环境并不利于木质彩绘保存，建议将射灯换成冷光源以及增设玻璃罩来改进保存环境。