Fuqing Li

Title: Innovations of Fuqing Li in Underwater Shield Tunnel Safety

Introduction

Fuqing Li is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of engineering, particularly in the safety of underwater shield tunnels. His innovative approach combines drilling techniques with advanced monitoring methods to enhance safety during tunnel excavation.

Latest Patents

Fuqing Li holds a patent for a "Directional drilling-exploring-monitoring integrated method for guaranteeing safety of underwater shield tunnel." This method involves drilling a small-diameter borehole below a water area and establishing an initial geological model. The process includes reaming the borehole into a larger diameter, placing a parallel electrical method (PEM) power cable and a monitoring optical fiber cable into the borehole, and acquiring various field data through carbon rod measurement electrodes. This data is processed to form a refined geological model, which is crucial for ensuring safety during tunnel excavation. Continuous monitoring of the tunnel and surrounding rock and soil is implemented to maintain safety during later use.

Career Highlights

Fuqing Li is affiliated with the China University of Mining and Technology, where he contributes to research and development in mining and tunneling technologies. His work emphasizes the importance of safety and efficiency in engineering practices.

Collaborations

Fuqing Li has collaborated with notable colleagues such as Guanqun Zhou and Ziwei Qian. Their combined expertise enhances the research and development efforts in the field of tunnel safety.

Conclusion

Fuqing Li's innovative methods and dedication to safety in underwater shield tunnel excavation represent significant advancements in engineering. His contributions are vital for improving safety standards in tunneling projects.