摘要
本文进行了大量交叉裂隙水流的模型实验，建立了交叉水流局部水头损失理论模式，通过模型实验结果与理论模式的相关性分析。
In this paper,the problem of local water head loss of cross fracture flow is mainly researched,magnanimous(240)cross fracture flow experiment is done.Applying momentum law of flow,theoretical model of local water head loss of cross fracture flow is founded.Through correlation analysis of result of model experiment and of theoretical model,the correction coefficient of theoretical model is determined.The formula that this paper advanced to calculate local water head loss of cros fracture flow can apply to analyze or calculate net fracture seepage.
出处
《水利学报》
EI
CSCD
北大核心
1997年第5期1-6,共6页
Journal of Hydraulic Engineering
基金
国家自然科学基金
国家"八.五"攻关课题
关键词
水头损失
网络裂隙渗流
渗流
岩体
水流模型
cross fracture,model experiment,local water head loss semi empirical theory,net fracture seepage.
