水力自动恒定水位溢流堰的研究  

Research on the automatic weir of water level stabilized by waterpower

作　　者：张劲松[1] 石自堂[1] 刘利珍[2] 赵荣安[1] 

机构地区：[1]武汉大学水利水电学院,湖北武汉430072 [2]武汉大学土木建筑工程学院,湖北武汉430072

出　　处：《水科学进展》2003年第2期228-230,共3页Advances in Water Science

摘　　要：介绍了一种水力自动溢流堰及其恒定水位的工作原理,并通过实验验证了其工作性能的可靠性。该装置恒定水位精度高,完全可以替代目前实验室等应用的稳定水位设施,不仅可以节省占地面积和流量调节时间,而且大大提高了实验模拟精度,具有较大的实用价值。An automatic weir by waterpower and its work theory of stabilizing the level of water are introduced in this paper The reliable performance of the weir is validated by an experiment The precision of the water level stabilized by the device is high, enough to substitute other device used for stabilizing the level of water in lab This device not only saves the area of the lab and the time for adjusting the water flux; but also increases greatly the precision of experimental simulation It is of good practical value

关 键 词：水力自动 恒定水位 溢流堰 

分 类 号：TV131.65[水利工程—水力学及河流动力学]