摘要
丰满水电站三期工程是利用原有的左岸泄洪洞经改造后引水发电,在原泄洪洞洞身分岔出一条支洞做为泄洪洞。扩机工程建完后,泄洪系统包括原泄洪洞洞段、分岔后圆形洞段、弧门室段、门后无压洞段和出口明渠段。虽然扩机工程受到原有建筑物布置的制约,但通过对泄洪系统布置采取措施,并经实际运行检验,证明泄洪系统布置是合理的。
The three stage project in Fengman wafer power station uses transformed former left discharge funnel for power generation, a drift is constructed in the former discharge tunnel as flood discharge tunnel After the extension of project, the flood discharge system consists of former flood discharge tunnel drift flood discharge tunnel, radial gate chamber, free flow funnel behind the gate and the exit open channel.Although the extension project is restricted by former structures, but the measures are adopted for flood discharge system layout, the operation practice indicates that the layout of flood discharge system is rational
出处
《东北水利水电》
2004年第9期4-5,共2页
Water Resources & Hydropower of Northeast China
关键词
丰满三期
泄洪系统
水力学试验
three stage project of Fengman water power station, flood discharge system, hydraulic test
