水利水电技术（中英文）

结合小浪底2号孔板消能泄洪洞中闸室的原型试验,介绍了小浪底2号孔板洞中闸室突扩突跌掺气减蚀设施在100 m以上高水头下的水力特性,说明中闸室设计合理,运行安全。

Based on the prototype experiment made on the mid-gate chamber in the No.2 discharge tunnel with orifice dissipator,the hydraulic characteristics of the aerator with sudden enlargement and sudden drop device for the mid-gate chamber of the tunnel under the high head of over 100 m are described herein,which shows that the design of the chamber is reasonable and its operation is safe as well.