CAJ | 학술논문

酒泉西沟四、五号墓由甘肃省文物考古研究所于1993年清理发掘出土，发掘后原址保存，为第五批全国重点文物保护单位。在出土发掘20年后，壁画出现了较为严重的酥粉、泛白以及壁画颜料层脱落等病害。通过对遗址产生病害部位的本体土样进行含水率、pH 值、电导率和 XRD物相分析、EDX 能谱、可溶盐离子色谱以及 SEM 扫描电镜等分析，揭示了造成遗址产生病害的盐类主要是硫酸盐和氯盐；同时对病害盐对土遗址的破坏形式进行了初步研究。
주천서구사、오호묘유감숙성문물고고연구소우1993년청리발굴출토，발굴후원지보존，위제오비전국중점문물보호단위。재출토발굴20년후，벽화출현료교위엄중적소분、범백이급벽화안료층탈락등병해。통과대유지산생병해부위적본체토양진행함수솔、pH 치、전도솔화 XRD물상분석、EDX 능보、가용염리자색보이급 SEM 소묘전경등분석，게시료조성유지산생병해적염류주요시류산염화록염；동시대병해염대토유지적파배형식진행료초보연구。
The Xigou No.4 and No.5 tombs in Jiuquan were excavated by Gansu provincial Insti-tute of Archaeology in 1993,and it was appraised as the national regional key cultural preserva-tion unit.After 20 years of its excavation,the wall paintings of the tombs have generated serious crisp powder,whitening and loss and other diseases.The water content,pH,conductivity,X-ray powder diffraction (XRD),energy spectrum(EDX),scanning electron microscopy (SEM)of the samples were analyzed.Results showed that the main slight soluble and soluble salt in the sample are sodium sulphate and calcium sulfate.Additionally,damaged forms of the mural were studied,in order to make the contribution for the scientific protection in future.