摘要
本文通过对首次应用于古遗址加固工程领域内的综合变形监测方法以及在交河加固工程的应用实例的介绍,说明简易观测桩、半自动和全自动监测设备综合使用的变形监测方法能够从监测设备方面为古遗址文物和加固人员的安全提供保障。并通过全自动变形监测结果比较可知:经过加固后的危崖体明显趋于稳定,目前交河故城危崖体的加固方法是有效可行的;温度的频繁波动是导致交河故城台地崖边裂隙发育的主要原因之一。
Based on the first time application in synthesized methods of deformation monitoring at the field of consolidation engineering of ancient sites in China and the case of deformation monitoring of the Ruins of the ancient Jiaohe City,we know the synthesized methods which we use three equipments:simple observation pile,Semi-automatic and automatic monitoring equipments can insure the ancient site and conservator's security from the monitoring equipment aspect.Comparing to deformation monitoring data by automatic monitoring equipment,we can conclude some results:the cliff-reinforcement is apparently becoming stable,the current reinforcement methods of the Ruins of the Ancient Jiaohe City is feasible and effective,and the frequent temperature fluctuations is one of the main reasons,which caused edge of a cliff fissure of the Ruins of the Ancient Jiaohe.
出处
《敦煌研究》
CSSCI
北大核心
2007年第5期28-31,共4页
Dunhuang Research
基金
国家科技部"十一五"科技支撑项目"土遗址保护关键技术研究"(2006BAK30B02)
