三峡库区曾家棚滑坡监测技术及失稳比较分析

曾家棚滑坡属于三峡库区较少失稳的滑坡之一,有过9年的专业监测史,包括地表变形、深部位移等多种监测手段。通过多年的监测经验,结合滑坡的实际变形失稳过程,对各种监测方法的实用性和科学性进行分析和评估,为后续同类型滑坡监测工作提供科学依据,使资源利用更加集中、合理,并对以后的监测方案设计提出建议。

Landslide Monitoring Technology in Zengjiapeng of Three Gorges Reservoir Area and the Comparison Analysis on Instability

Zengjiapeng landslide in Three Gorges reservoir area is one of the landslides with less instability, for which the professional monitoring history of 9 years was kept, including surface deformation, deep displacement and other means of monitoring. By the monitoring experience of many years, combining with the actual deformation and failure process of landslide, the analysis and evaluation are made on the practicability and scientific of various monitoring methods, which can provide scientific basis for the same type subsequent landslide monitoring work and make use of resources more concentrated and reasonable. The paper also puts forward reasonable suggestions on monitoring scheme of future.