Impact of the grid cell size and interpolation methods on earthwork volume calculation

Urbančič, Tilen; Grahor, Vid; Koler, Božo

doi:10.15292/geodetski-vestnik.2015.02.231-245

Cited by 8 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Urbancic et al [8] analyzed the influence of different surface interpolation methods and mesh element sizes on the calculation of earthwork volume. By comparing the volume of mesh and the triangulated irregular network (TIN) surface, they determined a good interpolation method and a suitable mesh element size and identified that the volume difference should not exceed 5%.…”

Section: Introductionmentioning

confidence: 99%

Soil Modeling and Prediction Methods in Dredging Construction Areas

Guo,

Wang,

Yuan

et al. 2024

Water

View full text Add to dashboard Cite

In the current implementation process for dredging projects, due to the lack of an accurate understanding of underwater soil characteristics, construction teams often find it difficult to accurately understand the soil condition. Not only does this lead to a reduced dredger operation efficiency, but it may also cause delays to the project’s progress, as well as increasing its cost. Therefore, there is an urgent need to closely integrate soil analysis technology with dredging construction to ensure that projects can be completed efficiently and to a high standard. Therefore, this paper proposes a soil modeling and prediction method based on a three-dimensional point cloud model. The research objective is to propose a new method of soil mass identification with a strong generalization ability and function, which can not only be applied to dredging engineering but can also identify and analyze statistics of land soil and its mass. The accuracy of this method, based on a convergent grid, can reach 95%.

show abstract

Section: Introductionmentioning

confidence: 99%