Xuejun Peng

Title: Innovations of Xuejun Peng in Tunnel Safety Technology

Introduction

Xuejun Peng is a notable inventor based in Wuhan, China. He has made significant contributions to the field of tunnel safety technology. His innovative work focuses on developing methods and devices that enhance safety during tunneling operations.

Latest Patents

Xuejun Peng holds a patent for a "Safety early warning method and device for full-section tunneling of tunnel featuring dynamic water and weak surrounding rock." This invention involves establishing a dynamic coordinate system that moves along the tunnel excavation line. It records the moving distance of the origin and conducts three-dimensional laser scanning to obtain point cloud data. The method includes collecting surrounding rock data, conducting deformation fitting on the point cloud data, and calculating fitting residual errors. The device integrates a three-dimensional laser scanner, geological radar device, displacement module, industrial computer, data transmission module, alarm, and server to ensure safety during tunneling operations.

Career Highlights

Xuejun Peng is affiliated with the Chinese Academy of Sciences, where he continues to advance research in tunnel safety. His work has been instrumental in developing technologies that address the challenges posed by dynamic water and weak surrounding rock conditions.

Collaborations

Xuejun has collaborated with notable colleagues such as Hongming Luo and Jun Gao, contributing to the advancement of safety technologies in tunneling.

Conclusion

Xuejun Peng's innovative contributions to tunnel safety technology demonstrate his commitment to enhancing safety in challenging environments. His patent reflects a significant advancement in the field, showcasing the importance of research and innovation in ensuring safe tunneling practices.