摘要
虎潮山滑坡位于平宏公路12k＋704～12k＋884段北侧山坡体上，是平潭海岛通往陆地的唯一公路通道。论文通过定性的工程地质分析和定量计算评价了虎潮山坡体稳定性的变化趋势，提出改建公路超挖深切坡脚和持续长时间强降雨导致的孔隙水压力作用是边坡发生滑动破坏的主要因素。
Huchaoshan Landslide locates in the north hill of the Pinghong Highway from 12k ＋ 704 to 12k ＋ 884, the only road to the mainland. In this paper, the authors evaluated the current stability of the landslide and its developing tendency by means of geology analysis and mathematical calculation. It reveals that the leading factors affecting the landslide stability are excavation of the foot of the slope and rise of pore water pressure.
出处
《中国地质灾害与防治学报》
CSCD
2006年第3期10-13,共4页
The Chinese Journal of Geological Hazard and Control
关键词
滑坡
地质灾害
边坡稳定分析
极限平衡法
简化毕肖普法
福建平潭
landslide
geohazard
slope stability analysis
limit equilibrium method
method of simplified Bishop
PingtanFujian Province
