And it is found that the height of capillary water got by the method of negative hydrodynamic gradient is a little higher than by the standpipe, so it should be reduced in the engineering practice.

 
  • 主要是為了比較豎管法和負水頭法的差異,根據資料分析總結兩者之間的關(guān)系,指導工程實(shí)踐。
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