摘要
以混凝土坝坝基渗漏量原型实测资料为依据，结合坝基地质条件，对坝基实测渗漏量与计算渗漏量的差异、坝基总渗漏量变化趋势、气温对渗漏量的影响、渗漏量的不均匀分布及突变、渗漏量与坝基面扬压力的关系等问题，进行分析研究。
Based on the observed data of seepage rate in combination with geologic conditions of concrete dam foundations,investigations are conducted on the differences between observed and calculated values of seepage rate .the variation trend of seepage rate,effects of air temperature on seepage rate,inhomogeneous distribution of seepage rate,relationship between seepage rate and uplift pressure on daaed foundation,etc.
出处
《人民长江》
北大核心
1994年第7期7-13,共7页
Yangtze River
关键词
混凝土坝
坝基
渗漏量
计算
Leakage of dam foundation Seepage observation Seepage calculation Investigations
