低水头消能防冲实验研究  

THE EXPERIMENTAL STUDY OF ENERGY DISSIPATION STRUCTURE OF LOW WATER HEAD PROJECT

作　　者：安刚[1] 苑希民[1] 杨昌增 曹希光 

机构地区：[1]天津大学 [2]内蒙兴安盟水利局

出　　处：《天津大学学报》1997年第4期500-506,共7页Journal of Tianjin University(Science and Technology)

摘　　要：针对低水头、低佛氏数的特点，结合工程实际进行大量模型实验，研究了低水头堰流和闸孔出流的消能方式。According to the characteristics of low water head and low Friour number, some energy dissipation methods of low water head weir flow and gate opening flow are studied through experiments. The results have obtained great economic effects.

关 键 词：低水头消能 消能率 水工建筑物 水力学 消能防冲 

分 类 号：TV135.21[水利工程—水力学及河流动力学]