| 摘要 |
PROBLEM TO BE SOLVED: To provide a caisson immersion management system and a caisson immersion management method, which facilitate caisson immersion management.SOLUTION: A caisson immersion management system 1 includes: distance measuring equipment which is provided at a reference point on the undersurface side of a bottom slab of a caisson and which measures a distance to the reference point from a slope of an unexcavated section, near a cutting edge of the caisson, of undersurface-side sediment to be excavated; and a display part 16 which concurrently displays a plane figure of the caisson and a shape of the unexcavated section, calculated on the basis of the distance measured by the distance measuring equipment. |
