摘要
李家峡水电站位于黄河上游青海省境内，设计坝高１５５ｍ为，混凝土双曲拱装机容量５×４０ＭＷ，李家峡水电站发电厂房下游左岸，为大面积滑坡体，方量约２．４８Ｍｍ＾３，简称Ⅲ号滑坡体。为了稳定边坡，保证水电站的安全运行，对Ⅲ号滑坡体进行预应力锚固综合处理。
Li Jiaxia Hydropower Station is located in Qinghai province, the upper reach of Yellow River. Its installed capacity is 5× 40 MW and its concrete domed dam has the height of 155 m. There is a large landslide body, called No. 3 for short, at left bank, the downstream of plant. Its volume is about 2 480 000 m3. To keep the slope stability and the safe operation of hydroplant, the comprehensive measures of anchor were taken for landslide body No. 3 during construction.
出处
《陕西水力发电》
1997年第1期33-36,42,共5页
Journal of Shaanxi Water Power
关键词
滑坡体
预应力锚索
李家峡水电站
水电站
Landslide body, Prestressing anchor line, Construction, Li Jiaxia Hydropower Station
