加拿大国家美术馆的文物保护研究人员在美术馆的铜像上发现了新生成的腐蚀物,因此在1998年对室内铜像展开了一场全面的腐蚀情况调查。调查涉及加拿大国家美术馆展厅与库房内的136件近现代铜质雕像(1836年~1964年),研究人员对铜像的腐蚀程度进行评估并利用孟塞尔颜色系统与原始档案记录进行 Researchers at the National Art Museum of Canada’s heritage conservation discovered newly-generated corrosion on the bronze statue of the Museum of Art. In 1998, therefore, a comprehensive corrosion investigation of the indoor bronze statue was conducted. The survey involved 136 modern bronze statues (1836-1964) in galleries and galleries in Canada. The researchers evaluated the extent of the bronze statue’s corrosion and used the Munsell color system to record with the original archives