摘要
圆明园作为国家级文物保护单位,它的每一处遗址如何保护,能否复建?多年来争议颇多,对于这座园林中的桥梁遗址保护与复建,更是一个新问题。解析了园中桥梁遗址保护与复建的重要环节,并介绍了几座不同类型的桥梁,如何以历史文献为依据,最科学的保存遗址、遗迹的同时,按原貌进行了复建;在复建工程中,应用三维激光扫描技术,将原有构件准确归安,新老构件的科学拼合,使文物本体具有历史的可读性。同时还谈及复建的桥梁面对今天的使用状况,如何提高结构的安全度,同时又要不失文物原貌的问题。
As a National Heritage Park, how would Yuanmingyuan be preserved? Can it be restored?Among many historically debated topics, protecting and restoring the ruined bridges in Yuan Ming Yuan became a new focus. This article has listed the important processes used during the preservation and restoration. It has introduced the major categories of the ruined bridges, and how to restore them using historical documentation, while scientifically protecting the Heritage Park. 3D laser scan technology was utilized to accurately locate parts of the structures. New and existing parts were put together thoughtfully to allow the restored structural components to be recognizable in an historical sense. The structural challenges of restoring these bridges to meet today's safety requirementsare have also been discussed in this article.
出处
《遗产与保护研究》
2016年第1期64-67,共4页
Research on Heritages and Preservation
关键词
圆明园
桥梁
原貌
三维激光扫描
复建
安全性
历史的可读性
Yuan Ming Yuan
bridges
historical site
3D laser scanning technique
restoration
safety
readability of history
