Research Article
Study on Strength Development Mechanism of Organic Soil in Dianchi Lake, China
Figure 12
SEM images of samples soaked in FA solution with different pH values (×2000): (a) distilled water, (b) 6.0 pH value, (c) 5.5 pH value, (d) 5.0 pH value, and (e) 4.5 pH value.
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