陕西陇县李家下滑坡风险评价

Risk assessment of the Lijiaxia landslide in Longxian County, Shaanxi, China

School of Technical Engineering, China University of Geology, Beijing 100083, China;2. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China

摘要: 在野外勘查及室内实验的基础上，应用滑坡风险评价方法，对李家下滑坡进行了较为完整的风险评价，包括滑坡失稳概率计算、承灾体承灾概率计算、承灾体易损性计算和承灾体价值核算，最后得出滑坡总风险值，并将风险值用价值的形式量化表示。
- 陕西陇县 /
- 单体滑坡 /
- 风险评价 /
- 总风险
Abstract: Based on field investigation and laboratory tests, a relative complete risk assessment of the Lijiaxia landslide was conducted using the method of landslide risk assessment. In this process, the probability of slope instability, probability of disaster bearing of bearers, vulnerability of disaster bearers and values of disaster bearers were calculated. Finally, the total risk was obtained, and the risk was quantized in the form of values.
- single landslide /
- risk assessment /
- total risk /
- Longxian, Shaanxi