Shijian Yu

Title: Shijian Yu: Innovator in Coal Spontaneous Combustion Detection

Introduction

Shijian Yu is a notable inventor based in Qingdao, China. He has made significant contributions to the field of coal mine safety, particularly in the detection of concealed fire zones. His innovative work focuses on improving detection methods to enhance safety in coal mining operations.

Latest Patents

Shijian Yu holds a patent for a "Coal spontaneous combustion downhole detection system and method based on self-potential method." This invention relates to the detection of coal spontaneous combustion in concealed fire zones. The system comprises a self-potential detection apparatus and a self-potential processing apparatus. The detection apparatus includes measuring electrodes, a reference electrode, and metal anchor rods. The measuring electrodes are strategically placed on a top plate of a goaf roadway and are connected wirelessly to the reference electrode. The processing apparatus features a data processing sensor for analyzing potential data and an imaging sensor for visualizing the data.

Career Highlights

Shijian Yu is affiliated with Shandong University, where he continues to contribute to research and innovation in his field. His work has garnered attention for its practical applications in enhancing safety measures in coal mining.

Collaborations

Shijian Yu has collaborated with notable colleagues, including Xiangming Hu and Hao Dong, to advance research in coal mine safety and detection technologies.

Conclusion

Shijian Yu's innovative contributions to coal spontaneous combustion detection highlight the importance of safety in mining operations. His work not only advances technology but also aims to protect lives in the industry.