Method of Earthwork Migration Based on Shortest Distance First

Abstract

The present invention relates to the technical field of earthworks, especially relates to the earthwork migration method based on the shortest distance priority, including the following steps: S1, divide the grid, and use the ground elevation of each intersection point of the grid as the basis for calculating the engineering quantity, Calculate the volume of excavation or filling required in each grid; S2, vertically insert a pole at the intersection of each grid, and mark the position line of the zero point of the excavation on the pole; S3, use The forklift excavates the earth in the grid with a large amount of excavation to the grid that needs to be filled, and always uses the zero point of the benchmark as a reference point to gradually transport the earth from the grid that needs to be excavated to the grid that needs to be filled. Inside the earthwork. When performing excavation and filling operations, the working forklift can accurately carry out earthwork migration operations in each grid according to the earthwork zero point calibrated by the benchmark, avoiding excessive digging or underfilling, and reducing timely monitoring Measured workload.

Description

technical field [0001] The invention relates to the technical field of earthworks, in particular to an earthwork migration method based on the shortest distance priority. Background technique [0002] Earthwork is one of the main projects in construction engineering, including site leveling, foundation pit excavation, civil air defense engineering excavation, weighbridge filling, roadbed filling and foundation pit backfilling. Site leveling is the first step in foundation construction. start link. [0003] In the existing earth-rock leveling process, the whole site is excavated and filled, that is, to excavate the section where the earthwork exceeds the elevation, and to fill the section where the earthwork is lower than the elevation, and to move the earthwork inside the site first. Earthworks are then transferred from outside the site when required. The shape of earth excavation and filling is often irregular, and the square grid method is generally used for block calcul...

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the above-mentioned prior art is that, in the process of leveling the site, if a large amount of earthwork needs to be excavated, the bulldozer is generally used to push it to the adjacent area first, and the earthwork amount of excavation and filling is very low. Difficult to control, it needs to be monitored at regular intervals to ensure that there will be no more or less digging, which is more cumbersome

Images