新疆鄯善县吐峪沟千佛洞崩塌灾害特征及防治对策探讨

为了查清新疆鄯善县吐峪沟千佛洞旅游区崩塌灾害的危害,对区内崩塌灾害的分布、发育特征、形成影响因素及破坏模式等进行了详细勘查,结果表明崩塌灾害主要受地形地貌、地层岩性、地质构造、风化、降水、地震、人类工程活动等多种内外因素的影响,崩塌危岩体直接威胁旅游区内人行栈道和部分佛窟;同时针对勘查结果,提出了避让与治理相结合的防治...

On the Characteristics and Prevention Treatment of Collapse Hazard of Thousand Buddha Caves in Tuyugou Gorge, Xinjiang

To identify the collapse hazards in tourist area of Thousand Buddha Caves of Tuyugou Gorge in Shanshan County,Xinjiang,this paper has a detailed investigation,including the distribution and growth characteristics,formation factors and failure modes.The results show that collapse disaster are mainly caused by topography,lithology,geological structure,weathering,precipitation,earthquakes,human engineering activities,and other internal and external factors,thus making the direct threat to the pedestrian walkwa...