A big indirect data – Informed probabilistic method for three-dimensional site reconstruction

• Published in: Engineering geology Vol. 353; p. 108097
• Main Authors: Yang, Zhiyong, Li, Xueyou, Qi, Xiaohui, Liu, Zhijun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 25.06.2025
• Subjects: 3D site investigation; Data assimilation; Geotechnical big indirect data; Gibbs sampler; Uncertainty; Gibbs sampler; Uncertainty; 3D site investigation; Geotechnical big indirect data; Data assimilation
• ISSN: 0013-7952
• DOI: 10.1016/j.enggeo.2025.108097

Three-dimensional (3D) reconstruction of a sparse measurement site is of paramount significance for the safety assessments or designing of the geotechnical structures. However, this task is often challenging because the site investigation data generally are sparse due to the limit budget, leading to...