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Master Thesis

Amélioration des techniques de relevé en milieu souterrain et espaces confinés

Abstract : The various tests carried out through several types of 3D acquisition solutions allow metoday to affirm that mobile hand scanners are the tools that should be more compatible with surveys in confined spaces. The demonstrations have shown that in some structures relevant point clouds while inothers the survey retains an area of signal loss and uncertainties are possible. My colleagues being the main players in sewerage and sewerage being a very specific areain the confined space family, I have implemented several acquisition schemes to provide them with help. The deductions from this research allow me to say that an acquisition improvement thanks to a 3D technique can be welcomed when the lever structure is not a long linear type of ovoid, but a specific underground structure.
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Master Thesis
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Submitted on : Friday, April 22, 2022 - 10:32:18 AM
Last modification on : Monday, April 25, 2022 - 3:19:57 AM


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  • HAL Id : dumas-03649008, version 1



Léa Guerrier. Amélioration des techniques de relevé en milieu souterrain et espaces confinés. Sciences de l'environnement. 2021. ⟨dumas-03649008⟩



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