摘要
基于四川理县营盘街小学后山滑坡勘查资料,详细分析了该滑坡的稳定性及其影响因素的敏感性;提出了滑坡防治的"强腰固脚"总体理念,采取"裂缝封填+被动防护网+片石挡墙"进行综合治理,有效解除了后山滑坡的安全隐患,取得了良好的社会效益。
Based on prospecting data of the landslide behind Lixian Ying-pan-jie Primary School in Sichuan Province, this paper analyzes stability of the landslide and sensitivity of the factors affecting landslide stability in a detailed way. It proposes the overall idea of ＂mountainside strengthening and slope toe reinforcement＂ for landslide treatment, and adopts a comprehensive treatment technique including fissure filling, passive protecting net, and riprap retaining Wall. The successful implementation of this treatment eliminates this potential threat and gains great social benefit.
出处
《路基工程》
2013年第1期75-80,共6页
Subgrade Engineering
基金
四川省汶川特大地震灾后恢复重建地质灾害防治专项规划(S1122)
关键词
滑坡
稳定性分析
敏感性分析
综合治理
landslide
stability analysis
sensitivity analysis
comprehensive treatment
