文物是自然和人类历史留下的文化瑰宝,不可再生,无法取代。为文物创造适宜的保管环境,人为控制减少自然环境的各种因素对文物造成的不可逆伤害,尽量延缓文物的衰老劣化过程,尽量长久的保存文物,使其文化价值、科研价值和社会价值最大化,是文物保管工作研究的重中之重。 Cultural relics are cultural treasures left by nature and human history, irreplaceable and irreplaceable. Create appropriate storage environment for cultural relics, artificially control irreversible damage to cultural relics caused by various factors that reduce the natural environment, delay the process of aging degradation of cultural relics as far as possible, and preserve cultural relics as long as possible so as to maximize their cultural value, scientific research value and social value , Is the most important study of heritage preservation.