Correction to: Mechanisms of unsaturated subgrade moisture migration with compactness Spatiotemporal variability: a novel soil hydraulic characteristics model and multi-field coupled seepage framework

This article addresses a critical correction in the visualization of soil hydraulic characteristics, specifically focusing on the impact of compactness on soil moisture migration. The primary focus is on the corrected Figure 2, which illustrates stress-dependent soil-water characteristic curves (SWCC) for different compactness levels: 90%, 93%, 96%, and 99%. The correction enhances the clarity of the data, which is essential for accurate interpretation and application in engineering geology. The article underscores the importance of precise data presentation in understanding the behavior of unsaturated soils under varying stress conditions. By providing a clearer visualization, the article aims to improve the reliability of data used in geotechnical engineering practices. The corrected figure is a significant improvement, ensuring that professionals can accurately interpret the data and apply it to their work. This article is a must-read for those interested in the intricate details of soil mechanics and the impact of compactness on moisture migration.