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中国古代青铜器尤其是青铜镜上有许多精美的地子,过去一直认为它是年代久远、锈色稳定、不易腐蚀、不需特殊养护就能长久保存的文物,近年来随着科技的进步及文物检测仪器的引进,原有的观念已被动摇,现已证明,青铜器的地子因为保存环境的不当照样可以腐蚀。本文通过青铜地子的称谓、对原有观念的展示、现代科学仪器的分析结果、造成青铜地子腐蚀的原因以及解决的办法等方面加以论述,得出了文物的“预防比医治更重要、防大于治”的结论。
Ancient Chinese bronze, bronze mirror in particular, there are many beautiful land, in the past that it is a long time ago, rust-stable, non-corrosive, long-term preservation without special conservation artifacts, in recent years as technology advances and artifacts The introduction of testing equipment, the original concept has been shaken, it has been proved that the bronze earth due to improper preservation of the environment can still be corroded. Through the appellation of bronze earth, the dissertation discusses the display of original ideas, the analysis results of modern scientific instruments, the causes of bronze earth erosion and the solutions, and concludes that the prevention of cultural relics is more important than the treatment , Prevention is greater than governance "conclusion.