志丹苑元代水闸遗址木质文物保护前期工作

Preliminary conservation of wooden artifacts in Zhidan Yuan Sluice Ruins of Yuan Dynasty

志丹苑元代水闸遗址是目前我国保存最好、规模最大、结构严谨、做工考究的古代水工建筑遗址。遗址内有大量的木桩、闸门、闸板等木质文物需要保护。本研究介绍水闸遗址木质文物保护的前期准备工作:对遗址中水质、土壤和各类木质文物材质、保存现状、有害菌种等情况进行了科学分析,在发掘过程中及时对遗址现场进行杀菌,对闸板和门槛进行回填保护处理,试验了针对木桩的现场脱水方案。

The Zhidan Yuan sluice ruins dating from Yuan Dynasty is the best preserved and largest Chinese water construction heritage.It is well-structured and has exquisite workmanship.The wooden stakes,gates,and boards all need conservation.This article describes the preliminary work to conserve the wooden objects of the sluice ruins.The properties of water,soil and all kinds of wooden material,the status of the objects,and harmful organisms were analyzed.In the process of excavation,on-site sterilization was performed,and the excavated areas were backfilled to protect the gate and threshold.On-site dehydration was also tested for wooden stakes.