Patterns and Mechanisms of Deformation and Failure and Strengthening Countermeasures of the Guge Kingdom Ruins Caverns in Tibet

详细信息   

• 责任者：Qi Gan (Beijing Institute of Geology ; Beijing 100120 ; China) ; Yang Guoxing
• 刊名：Journal of Jilin University
• 出版年：2011
• 卷期：41(5)
• 关键词：考古地点 ; archaeological sites ; 加固 ; stabilization ; 西藏 ; Tibet
• 页码：p.1494-1503
• 图表：8 illus., 2 tables, 17 refs.
• 分类号：1702
• issnNo：ISSN1671-5888
• isbnNo：CN22-1343/P

摘要

The specific engineering geological conditions and surrounding rock characteristics of the Guge Kingdom ruins in Tibet are analyzed. The patterns of deformation and failure of caverns which were constructed in the ruins slope are classified into five major categories including eleven types. Four major categories including nine types of mechanism causing to the deformation and failure of caverns are further put forward. Finally, the integrated strengthening countermeasures are put forward in terms of cavern and dangerous rock mass strengthening and treatment and environmental improvement.