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力学与实践 ›› 2002, Vol. 24 ›› Issue (1): 0-0.doi: 10.6052/1000-0992-2001-473

• 应用研究 •    

滤池大阻力配水系统改造的理论与实践

王季震   

  1. 郑州市华北水利水电学院环工系 450008
  • 收稿日期:2001-11-23 修回日期:1900-01-01 出版日期:2002-02-10 发布日期:2002-02-10

THEORY AND PRACTICE OF IMPROVING THE LARGE DAMPING RESISTANCE SUPPLYING WATER SYSTEM IN A FILTERING POOL

  • Received:2001-11-23 Revised:1900-01-01 Online:2002-02-10 Published:2002-02-10

摘要: 提出了一种对传统滤池支母管穿孔大阻力配水系统改造的理论和方法,并在工程应用中得到了确认.

关键词: 大阻力配水系统, 水头损失, 绕丝喷头, 加工精度, 布水均匀

Abstract: This ariticle discusses the theory and practice of improving the great resistance underdrain system of filter and it has been affirmed by the application in a project.

Key words: great resistance underdrain system,