摘要
麻日滑坡方量巨大,距共科坝址仅6km,水库蓄水后,滑坡一旦失稳对共科大坝危害极大,产生的涌浪对库区寺庙,场镇等敏感对象形成较大威胁。通过潘家铮法及经验公式法分别计算滑坡体整体失稳后形成初始涌浪高度及到达坝址的涌浪高度,计算表明,在整体失稳模式下的滑坡将造成漫坝。
The Marl Landslide is a large-scale one 6 km away from the Gongke dam site. Its instability will threaten seriously the dam and neighborhood tows. This paper calculates surge height resulting from instability of the Mari Landslide by use of Pan Jia-zheng method and empirical formula method. The result indicates that the surge will result overtopping.
出处
《四川地质学报》
2015年第3期439-442,共4页
Acta Geologica Sichuan
关键词
滑坡
潘家铮法
涌浪高度
麻日
sliding mass
Pan Jia-zheng method
Mari Landslide
instability
surge height
