Chenglong Xiao

Title: Innovations of Chenglong Xiao in Rock Blasting Techniques

Introduction

Chenglong Xiao is a notable inventor based in Beijing, China. He has made significant contributions to the field of rock blasting techniques, particularly in high-stress environments. His innovative approach aims to enhance the efficiency and safety of excavation processes in challenging geological conditions.

Latest Patents

Chenglong Xiao holds a patent for an "Efficient cut blasting method for medium-length holes in deep high-stress rock roadway based on crustal stress induction effect." This method involves conducting a crustal stress blasting test on the free face of the in-situ rock roadway to be excavated. It allows for the assessment of crack distribution under the combined effects of crustal stress, explosion stress waves, and the clamping force of surrounding rock. The method includes arranging a cutting hole net based on the observed crack distribution and performing cut blasting accordingly.

Career Highlights

Chenglong Xiao is affiliated with the University of Science and Technology Beijing, where he continues to advance research in rock mechanics and blasting techniques. His work has been instrumental in improving excavation methods, which are crucial for mining and construction industries.

Collaborations

Chenglong has collaborated with esteemed colleagues such as Renshu Yang and Chenxi Ding. Their joint efforts have contributed to the development of innovative solutions in the field of rock blasting.

Conclusion

Chenglong Xiao's contributions to rock blasting techniques demonstrate his commitment to innovation and safety in excavation processes. His patent reflects a significant advancement in the field, showcasing the importance of research and collaboration in addressing complex geological challenges.