摘要
介绍目前世界上几座建造在狭窄河谷上的高面板坝的运行情况。同时,结合一座拟建中的河谷宽高比仅为1.88的225m高的面板堆石坝的变形和应力计算分析,对狭窄河谷上建设高面板坝可能存在的问题进行了探讨。
Introduces the operation of some high CFRDs in the world built in narrow valleys, and discusses the possible problems in building high CFRD in narrow valley according to the deformation and stress analysis of a 225m high CFRD in proposal with a ratio of valley width/height of only 1.88.
出处
《红水河》
2004年第4期81-84,88,共5页
Hongshui River
关键词
狭窄河谷
高面板坝
变形与应力
narrow valley
high CFRD
deformation and stress
