浙江省平湖庄桥坟遗址出土石犁的保护修复

浙江平湖庄桥坟遗址出土的石犁是史前考古的新发现,属于痕迹文物。出土时木构件痕迹饱水,为暗褐色、开裂严重、整体呈腐蚀状,非常脆弱。针对器物的保存状况,因地制宜地制定一系列保护方法:木构件痕迹的脱水保护、底托的加固制作、木构件粘贴复原等,使文物得以长期保存。

Protection and restoration of the stone plow unearthed on the Pinghu Zhuangqiaofen relic site

The unearthed stone plow from the PingHu ZhuangQiaoFen Relic site in Zhejiang province is a new prehistoric archaeological discovery, belonging to trace heritage. When it was excavated, its wooden component was water-saturated, dark-brown colored, seriously split, corroded in whole and fragile. Based on its conservation situation, a series of protection methods have been established (eg, dehydrated protection of wooden component, reinforcing execution of pedestal, stickup and reversion of wooden component, etc. ) in the light of local environmental conditions in order to preserve the stone plow longer.