汉阳陵地下遗址博物馆室内空气环境解析

摘要

The Hanyang Mausoleum is the combined tomb of the fourth Emperor of the Western Han Dynasty (188BC-141BC) Liu Qi and his wife. Its on-site museum is built fol owed by the total y new conservation theory to achieve ful y enclosed underground protection and using many international advanced facilities by the first time in China. It is also the biggest area of on-site museum in China, be honored as “The Best Example of International Protection of Monuments and Sites”. By analysis, the indoor air environment is showed characteristics as fol owed, the temperature (T) is stable, the average value is 16.2 ± 3.9 ℃ . The relative humidity (RH) has some fluctuation, which is 83.8 ± 13.9%. The mass concentration of Particulate Matter (PM) showed low level, in range of 10.0~39.5μg/m3, and mainly composed by fine particle PM2.5 and PM1. Those suggested that the indoor air environment is stable and clean, which is suitable for protection and conservation of heritage relics at the museum.%汉阳陵是西汉景帝刘启与王皇后同茔异穴合葬的陵寝，其遗址博物馆是我国首次采用多种国际先进配套设施结合最新保护理念，实现全封闭地下保护，占地面积最大的遗址博物馆，被誉为“国际古迹遗址保护的典范”。经监测解析其室内空气环境呈现如下特点：1.温度环境稳定，保持在16.2±3.9℃；2.空气湿度相对稳定，但存在一定波动，为83.8±13.9%；3.空气中颗粒物PM浓度呈现较低水平，为10.0~39.5μg/m3，且主要为细颗粒物PM2.5和PM1。上述结果表明汉阳陵地下遗址博物馆温度环境稳定、空气洁净，对文物的保存保护有利。