摘要
窑淮乡政府滑坡属于一小型土质滑坡,该滑坡所处的地形地貌及地质条件在房县乃至鄂西北地区都具有一定的代表性。研究与探讨该滑坡成因及变形机理,通过稳定性计算,判定在天然自重工况条件下,滑坡处于临界稳定状态,基本没有安全储备;在特殊工况条件下,滑坡处于蠕滑或欠稳定状态。结合工程实际提出了较为可行的防治措施及建议。
Yaohui landslide belongs to a small-scale soil landslide. Both its land form and geological condition have certain representative in Fang County, even in northwestern Hubei Province. The authors investigate the genesis and deformation mechanism, determine the landslide which has no safe reservation, it is critical state under natural serf- weight condition; while the landslide is stable - slip or unstable under special condition through the calculation of stability. Combining with the practical engineering, the authors propose reliable prevention measures and suggestions.
出处
《资源环境与工程》
2008年第4期434-437,共4页
Resources Environment & Engineering
关键词
滑坡
稳定性分析
变形机制
破坏模式
landslide
stability analysis
deformation mechanism
failure mode
