摘要
楼庄子水库是头屯河上游山区控制性骨干工程,其主要任务是灌溉、防洪和城市生活及工业供水,是一座综合利用的水库枢纽工程。溢洪洞为楼庄子水库工程的主要泄洪建筑物,通过对其进口控制段、无压洞身段及出口消能段的水力计算,分析了溢洪洞的结构布置、进出口尺寸等设计要求及水力特性。计算结果表明,本工程溢洪洞泄流能力满足规范要求且流态较好,可为类似工程提供一定参考。
Louzhuangzi reservoir project is the controlled key project in the upstream mountainou area of Toutun River. It is a comprehensive utilization reservoir project and its tasks are irrigation, flood control, urban and industrial water supply. The Spillway is mainly flood releasing structure of Louzhuangzi reservior project, The structure arrangement, inlet and outlet dimensions and hydraulic characteristics of spillway are analyzed by the hydraulic calculation of inlet control section, non-pressure hole section and outlet dissipation section. The calculation results show that the discharge capacity of the spillway fits standard requirement and the flow pattern is good. This paper can provide a reference for similar projects.
关键词
溢洪洞
水力计算
水库工程
spillway
hydraulic calculation
reservior project
