摘要
水利工程和大型给水工程中的取水建筑物,对工程安全,满足供水需要和降低工程造价是重要的。本文给出了取水建筑物中的拦污栅、进水塔、竖井、引水隧洞和充水装置的阻力损失与过流能力的计算式,并结合汾河水库取水工程给出了各种阻力损失系数和流量系数的数值,在类似工程设计时可以参考借鉴。
The water intake structures in hydraulic engineering and large-scale water deliver project were very importance for the engineering security, satisfying the requirements of water supply and reduction of engineering cost. This article put forward the calculation formulas for the resisistance losses and flow capactiy of the trash rack, water intake tower, vertical shaft, access tunnel and water filling device in the water intake structures. Integrated with the Fenhe Reservoir, this paper has given the values of kinds of the resistance loss and discharge coefficients which could be used for reference in similar engineerings.
出处
《水资源与水工程学报》
2007年第4期64-66,共3页
Journal of Water Resources and Water Engineering
关键词
取水建筑物
阻力损失
流量系数
汾河水库
water intake structure
resistance losses coefficient
discharge coefficient
Fenhe Reservoir
作者简介
王峰（1962-）,男（汉族）,山西太原人。高级工程师。从事水利水电工程建设管理工作。
