Ma, X., Ai, C., Gu, M., Zhang, S., Zhou, Y., & Wang, L. (2026). Application and Numerical Simulation of a Portable Falling Weight Deflectometer for Compaction Quality Evaluation of Levee Embankment Filling Based on Abaqus. Journal of Research in Science and Engineering, 8(1), 44–48. https://doi.org/10.53469/jrse.2026.08(01).08