压实厚度指在道路修建过程中，土或者其他建筑材料压实层的厚度。
要保证路基的压实度，必须解决好路基土壤的选择、含水量的控制、铺土厚度的控制和压实度的检测等工作。
To ensure subgrade compaction, we must resolve the choice of subgrade soil, moisture control, shop soil thickness control and detection of degree of compaction work.
流量影响因素依次为：压实带内渗透率下降程度、射孔孔道形状、压实带厚度；
The flow depends on following: permeability decrease in crushed zone, the shapes of perforating tunnel, the thickness of crushed zone.
每层的松铺厚度以30 cm为宜，摊铺阼度应均匀，压实后的表面应平整。
Each layer of loose paving thickness should be 30cm, paving the last degree should be uniform, the surface should be smooth after compaction.
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