| 摘要 |
PROBLEM TO BE SOLVED: To provide a property estimation method capable of easily estimating the property of the soil stored in a flexible container, and provide a soil processing method of it.SOLUTION: The soil property estimation method includes: a striking process in which the outer surface of a flexible container 10 storing soil S is struck with a hammer 1 having an acceleration sensor 5; a data acquisition process of acquiring acceleration waveform data from the acceleration sensor 5 when, in the striking process, the hammer 1 collides against the outer surface of the flexible container 10; and a property estimation process of estimating the property of the soil S in the flexible container 10 on the basis of the acceleration waveform data.SELECTED DRAWING: Figure 1 |
