出土饱水木质文物的保护是文保中的难点,本文探讨用可溶性淀粉、助溶剂等组成的脱水加固定型材料对出土饱水木质文物进行处理。通过扫描电镜、红外光谱等对处理前后的木质文物的各项收缩率、裂隙、扭曲及变形等外观的观察分析,结果表明该种脱水加固定型材料与出土饱水木质文物具有很好的相容性,处理后的木质文物保持了器物的原形及木质原有的色泽、质感。 The protection of unearthed water-rich wood cultural relics is a difficult point in the literary preservation. In this paper, we discuss the treatment of unearthed water-saturated woody relics by using dehydration and fixation materials composed of soluble starch and cosolvent. Through the scanning electron microscopy, infrared spectroscopy and other observations before and after treatment of wood artifacts shrinkage, cracks, distortions and deformation of the appearance of the observation and analysis showed that the dehydration and fixation materials and unearthed woody artifacts have a good phase Capacitive, treated wooden artifacts to maintain the original shape of the original wooden and the original color, texture.