一种延长管井寿命的方法
way of extension the life of pipe well
总结分析了管井损坏的原因，提出了过滤器管壁局部加强措施。实践证明，在潜水泵段采使用钢筋混凝土开窗过滤器管替代无砂混凝土过滤器管，可延长管井寿命，社会、经济效益显著。
his paper analyzes the reason that the tube well damages and proposes to take measures to strengthen the filter pipe wall partially. Practice being tested,this method that in submersible pump Duan uses armoured concrete windowing filter tube to replace the nothing grit concrete filter tube may take the tube well life lengthen and Its economic results in society is notable.
富饶、康丽、刘兰芳、刘智超
水利工程基础科学水工材料
管井开窗过滤寿命
the tube wellwindowing filter tubelife-span prolongs
富饶,康丽,刘兰芳,刘智超.一种延长管井寿命的方法[EB/OL].(2009-12-17)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/200912-573.点此复制
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