Stochastic simulation of geological cross-sections from boreholes: a random field approach with Markov Chain Monte Carlo method

• Main Authors: Yang, Haoqing, Chu, Jian, Qi, Xiaohui, Wu, Shifan, Chiam, Kiefer
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering::Civil engineering; Borehole; Random Field
• Online Access: https://hdl.handle.net/10356/173138
• Institution: Nanyang Technological University

A reliable geological cross-section is essential to the design and risk assessment of underground structures. Random fields are commonly employed to model geological uncertainty. However, determining the covariance parameters can be a challenging task. In this study, a Bayesian approach is introduce...