特征值统计法在大坝安全监测资料分析中的应用  

Eigenvalue Statistics Method and its Application in Dam Safety Monitoring Data Analysis

作　　者：胡庆云[1] 辛剑军[1] 沈伟[1] 

机构地区：[1]湖北清江水电开发有限责任公司,湖北宜昌443000

出　　处：《水电与新能源》2012年第4期65-67,共3页Hydropower and New Energy

摘　　要：在EXCEL应用软件界面上,把监测数据特征值起始值、最大值、最小值、结尾值依次选出来,画出特征值统计图,利用特征值统计图对监测数据的特征值进一步统计分析。建立可视化的大坝安全监测数据统计分析模型。Based on dam safety monitoring datum such as the starting value, the maximum value, the minimum value and the ending value, the figure of eigenvalue statistics can be drawn out in EXCEL application software interface. With the further statistics analysis to the eigenvalue of monitoring datum, a visual statistical analysis model of dam safety mo- nitoring data is established.

关 键 词：特征值的统计法 起始值 结尾值 数学期望 标准差 

分 类 号：TV698.1[水利工程—水利水电工程]