Research on Progressive Stabilization Filter System of Silt Foundation around Tube Well

<div>Silty sand influx after filtration with the Terzaghi upper envelope filter. (a) The silt inflow curve at 0–2 cm of the interface. (b) The silt inflow curve at 2–4 cm of the interface.</div>

Advances in Civil Engineering

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Figure 11

Figure 11: Research on Progressive Stabilization Filter System of Silt Foundation around Tube Well 