摘要
通过某抽水蓄能电站下水库区岩体结构面的测绘，利用Excel计算程序，应用统计模型及其检验理论，确定不同结构面几何参数的分布模型，提出结构面几何参数具有一定显著性水平的置信区间，对于结构面几何参数的正确选择以及工程建设中的边坡稳定性和地下洞室稳定性评价具有重要的工程意义．
With the help of Excel calculating program and statistic modeling as well as test theory, theconfidence intervals with a confidence level for geometric parameters of discontinuities in rock mass are proposedby means of determining their distribution models of the data of discontinuities in the lower-reservoir of onepump--storage hydroplant. They will be very useful in estimating the slope and opening stability inconstruction, and in choosing correctly geometric parameters of discontinuities.
出处
《水利水电技术》
CSCD
北大核心
1999年第12期36-39,共4页
Water Resources and Hydropower Engineering
基金
国家教委留学回国人员科研启动基金
关键词
岩体结构面
几何参数
库区
抽水蓄能电站
discontinuity in rock mass, geometric parameters, orientation, spacing, persistence, modeling test
