Soil plan management device, soil plan management method and soil plan management program

摘要

PROBLEM TO BE SOLVED: To provide a soil transportation plan management device according to the current topography of a construction site. SOLUTION: A soil transportation plan management device includes a two-dimensional current terrain data indicating the current terrain, a three-dimensional current terrain data, an acquisition unit for acquiring the three-dimensional design terrain data of the construction site, and earth and sand cutting plan data. A construction plan data generation unit including filling plan data, a two-dimensional soil transportation route setting unit for transporting earth and sand from a predetermined cutting area to a predetermined filling area, and a set two-dimensional soil transportation route at predetermined intervals and a two-dimensional soil transportation route. A divided transportation route generator based on at least one of the branch point of the A generation unit, a gradient calculation unit for the divided 3D transportation route, an assignment unit for assigning a predetermined weighting value to the divided 3D transportation route, and a division transportation of the divided 3D transportation route for each divided 3D transportation route. It is provided with a divided soil load calculation unit for calculating the soil load and a soil load calculation unit for summing the calculated divided soil loads. [Selection diagram] Fig. 1