在已有露天石质文物病害成因宏观分析的基础上,从生物病害、断裂与缺损、表面(层)风化、表层空鼓与裂隙等方面,对露天石质文物的病害成因进行了故障树分析,建立了较为直观的病害成因判断方法,为工程人员后续加固工作提供依据。 Based on the macroscopic analysis of the causes of open-air stony cultural relics, the causes of open-pit stone artifacts were analyzed from the aspects of biological diseases, faults and defects, surface (layer) weathering, surface hollowing and fissures, , Established a more intuitive way to determine the cause of disease, to provide the basis for subsequent reinforcement work.