天津博物馆文物保存环境调查与监测分析——以2015年1月监测数据为例

发布时间：2018-05-12 17:51

本文选题：博物馆环境 + 温湿度　；参考：《文物保护与考古科学》2017年02期

【摘要】：为了解天津博物馆文物保护环境状况,选取天津博物馆展厅内的部分展柜微环境为监测分析对象,利用无线传感监测系统对文物保存环境进行监测,监测日期为2015年1月份,监测参数包括展柜内的温湿度、光照度、紫外线和空气污染物。在数据分析过程中结合文物保存环境监测和控制方面的若干问题进行了探讨,对展柜的调控效果进行了分析。通过分析发现:独立加湿机控制的独立展柜相对湿度介于60.4%~63.3%,相对湿度偏高,建议展柜内配合一定量的调湿材料一起控制;光照度在闭馆时为1.84lx,开馆时介于43.96~52.22lx,开馆时紫外线强度介于0.02~0.06μW/cm2,基本能够满足《博物馆照明设计规范》的要求;展厅内二氧化碳浓度受观众人数的影响,在12∶00~14∶00浓度达到最大值,随后又不断降低,VOC浓度在展柜内存在累积增加现象。调查分析结果可为提高文物保护水平提供参考。
[Abstract]:In order to understand the environmental situation of cultural relic protection in Tianjin Museum, some microenvironments of exhibition cabinets in Tianjin Museum Hall are selected as monitoring and analysis objects. Wireless sensor monitoring system is used to monitor the preservation environment of cultural relics. The monitoring date is January 2015. Monitoring parameters include temperature and humidity, light intensity, ultraviolet radiation and air pollutants in the display cabinet. In the process of data analysis, some problems in environmental monitoring and control of cultural relic preservation are discussed, and the effect of control on display cabinet is analyzed. Through analysis, it is found that the relative humidity of the independent display cabinet controlled by the independent humidifier is between 60.4 and 63.3, and the relative humidity is on the high side. It is suggested that the display cabinet should be controlled with a certain amount of moisturizing materials. The illumination intensity is 1.84 lx when the museum is closed, 52.22 lx at the opening time, and 0.02 渭 W / cm ~ 2 at the opening of the museum, which can basically meet the requirements of the "Design Code for Museum Lighting", and the concentration of carbon dioxide in the exhibition hall is affected by the number of spectators. At 12: 00 and 14: 00, the concentration of VOC reached the maximum, and then the concentration of VOC increased in the display cabinets. The results of investigation and analysis can provide a reference for improving the level of cultural relic protection.
【作者单位】：河北工业大学能源与环境工程学院;天津自然博物馆;天津博物馆;
【分类号】：G264;TP274

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