【摘要】 灵泉寺石窟是 1996年国务院公布的第四批国家重点文物保护单位。千余年以来 ,该石窟除遭受人为破坏外 ,在自然营力作用下 ,还产生了较严重的地质病害 ,使石雕艺术品遭到不同程度的破坏 ,目前面临严重的保护任务。为此 ,对地质病害进行了详细的工程地质研究和地震作用分析 ,对石窟所在边坡的整治提出了建议更多还原

【Abstract】 Detailed engineering geological investigations have been completed on Lingquan Temple Grotto, in Henan province. The Grotto that was constructed about 1,400 years ago and consist mainly of hard compact crystalline limestone has produced serious geological diseases. A classification of the geological diseases is carried out in the present paper, they are: rock mass instability, water percolation and corrosion, and weathering diseases. Moreover, the reasons for the diseases are analyzed. The safety factor of the rock mass and the slope have been obtained respectively through analytical method and finite element method by assuming the seismic loading being pseudostatic. Finally, suggestions are given for renovating the Grotto.更多还原