本文采用X射线荧光光谱仪、X射线衍射仪、傅立叶变换红外光谱仪、综合热分析仪及激光拉曼光谱仪,对湖南娄底明代壁画墓的三合土灰浆及墓葬内壁壁画彩绘颜料进行了分析研究。结果表明,娄底明代壁画墓三合土灰浆胶凝材料的主要矿物组成为方解石和石英,所用壁画彩绘颜料包括朱砂和炭黑。分析结果能为该壁画墓后期的保护修复处理提供可靠的科学依据。 In this paper, the triptolide mortar of mural tombs of Ming dynasty in Ming dynasty, Hunan province and the painted wall paints of tombs were analyzed by X-ray fluorescence spectrometer, X-ray diffraction, Fourier transform infrared spectroscopy, integrated thermal analyzer and laser Raman spectrometer. The results show that the main mineral composition of the mortar cemented mortar of Loudi Ming Dynasty murals is calcite and quartz, and the mural painted pigments used include vermilion and carbon black. The results of the analysis can provide a reliable scientific basis for the protection and restoration of the mural tomb late.