摘要
文中应用平均值—标准差控制图、平均值—极差控制图对张峰水库工程反滤区反滤细料碾压质量进行了分析。
In this paper, average value-standard deviation control chart and average value-range control chart are used to analyze the rolling quality of fine filter material in filter material area of Zhangfeng Reservoir engineering.
出处
《山西水利科技》
2009年第4期55-57,共3页
Shanxi Hydrotechnics
关键词
反滤料
相对压实度
控制图
filter material relative degree of compaction control chart
