摘要
阿尔寨石窟是内蒙古地区规模最大的佛教艺术宝库,有重要的历史、科学、艺术、社会和文化价值。受自然因素的影响,石窟崖体风化严重,存在裂隙、落石、洞窟失稳、降水冲蚀、窟内渗水、窟内潮湿、风化掏蚀、表面泛盐、积沙等问题。本文通过实地调查,系统分析了石窟的病害及成因,并提出对危岩体及落石现象应采取挡墙措施;对石窟水蚀问题应采取以排为主、排堵结合的治理措施;对洞窟已发生坍塌的区域进行支顶,对发育裂隙区域进行检测;对坡面落石进行规整,对坡面风沙堆积应进行清理与来源研究等对策。
The ArZhai Grottoes are the largest treasure house of Buddhist art in Inner-Mongolia,with important historical,scientific,artistic,social and cultural values.Affected by natural factors,the grottoes.cliff body weathering is serious,there are cracks,rockfall,cave instability,precipitation erosion,water seepage,carven humid,undercutting,soluble salt,sand and other problems.Through the field investigation,this paper systematically analyzes the diseases and causes of the grottoes,and puts forward that measures should be taken to protect the dangerous rock mass and rockfall phenomenon.The water erosion problem of grottoes should be treated by drainage and blocking.The area where the cave has collapsed should be supported,and the developing fracture area should be detected.The slope rockfall should be organized and the sand accumulation should be cleaned up,also the source of the sand should be studied.
作者
孙满利
曹张喆
尚雪健
毛维佳
Sun Manli;Cao Zhangzhe;Shang Xuejian;Mao Weijia(School of Cultural Heritage,Northwest University)
出处
《西部考古》
2021年第2期252-273,共22页
基金
甘肃省科技重大专项计划的资助(基金编号:18ZD2FA001)
关键词
阿尔寨石窟
病害
保护对策
ArZhai Grottoes
Disease
Protection Countermeasures
