Shaohua Sun

Title: Innovations of Shaohua Sun in Coal Bump Control

Introduction

Shaohua Sun is a notable inventor based in Beijing, China. He has made significant contributions to the field of mining engineering, particularly in the area of coal seam extraction. His innovative methods aim to enhance safety and efficiency in mining operations.

Latest Patents

Shaohua Sun holds a patent for a "Coal bump control method for sectional hydraulic fracturing regions of near vertical ultra thick coal seam." This patent outlines a method that includes deepening a main shaft from a mining level to a fracturing level. It also involves excavating a cross-hole from a roof rock layer of a coal seam at the fracturing level to enter the coal seam being mined. The method further details the drilling of hydraulic fracturing boreholes in a dedicated fracturing roadway, ensuring effective communication with the goaf.

Career Highlights

Throughout his career, Shaohua Sun has worked with prestigious institutions such as the University of Science and Technology Beijing and the North China Institute of Science and Technology. His work has focused on improving mining techniques and safety measures in coal extraction.

Collaborations

Shaohua Sun has collaborated with notable colleagues, including Sitao Zhu and Gaoang Wang. Their joint efforts have contributed to advancements in mining technology and practices.

Conclusion

Shaohua Sun's innovative approaches to coal mining have the potential to significantly improve safety and efficiency in the industry. His contributions through patents and collaborations highlight his commitment to advancing mining engineering.