Peng Zhang (born 1976) is the corresponding author, a professor and doctoral supervisor at Nanjing Tech University, and Director of the Underground Engineering Division in the School of Transportation Engineering. He holds a Ph.D. from Xi’an University of Technology. His research covers geotechnical and underground engineering, including ground deformation monitoring and soil stabilization, with publications on integrated PS-InSAR/SBAS-InSAR track monitoring and on the cement–metakaolin stabilization of sandy soils. Working with Jiangsu Power Transmission & Transformation Co., Ltd., he co-led the project “Research on the Bearing Capacity Enhancement and Recycling of Power Stay Rock Anchors”. For this paper, he proposed the core concept of a recyclable plate–umbrella anchor, defined the scientific questions, guided the coupling of field tests and ABAQUS simulations, supervised data interpretation, structured the manuscript, critically revised all sections, and approved the final version for submission.