During crater profile measurement, crater profile measurement is used to assess what property of soil?

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Crater profile measurement is about how the ground moves when a crater is formed, specifically the vertical rise of soil around the crater called upheaval. This upward displacement directly shows how the soil responds to the dynamic loading from the crater event, making upheaval the property best assessed by this method. Moisture content, density, and shear strength are determined by other tests or measurements, not by observing the crater’s vertical surface movement: moisture content requires drying or chemical methods, density comes from mass/volume or gamma measurements, and shear strength is tested directly through shear tests. So crater profile results are most informative for understanding how much the soil upheaves under the crater-forming stress.