岩土力学2009，Vol.30Issue(12)：3820-3824,5.
基于数据融合理论的某坝段地下水宏观动态研究
Study of macroscopic regime of groundwater under dam section based on data fusion theory
摘要
Abstract
The fusion efficiency of multi-sensor being theoretically proved to be better than that of any single sensor, analysis of groundwater macroscopic regime under a dam section was carried out by using a decision-making fusion method. As a result, following aspects can be identified.(1) The macroscopic regimes under dam section 9 had the tendency of increasing with time between 2003 and 2004, the close relationship with the reservoir water level; (2) The macroscopic regimes of section 9 kept close relationship with the reservoir water level from 2004 to 2007; (3) the anti-seepage performance of the curtain-grouting was to be weakened locally.关键词
数据融合/误差协方差/坝基地下水宏观动态/防渗耐久性Key words
data fusion/ error covariance/ macroscopic regimes of dam foundation groundwater/ durability of anti-seepage分类
建筑与水利引用本文复制引用
彭鹏,宋汉周,郭张军..基于数据融合理论的某坝段地下水宏观动态研究[J].岩土力学,2009,30(12):3820-3824,5.基金项目
国家自然科学基金项目(No. 50139030). （No. 50139030）
