Zhongyu Zheng

Title: Innovations of Zhongyu Zheng in Coal and Gas Outburst Prediction

Introduction

Zhongyu Zheng is a notable inventor based in Liaoning, China. He has made significant contributions to the field of coal and gas safety through his innovative patent. His work focuses on predicting coal and gas outbursts, which is crucial for ensuring safety in mining operations.

Latest Patents

Zhongyu Zheng holds a patent for a "Prediction method for coal and gas outburst based on comparing borehole gas flow curves." This method involves several steps, including constructing a seam-crossing borehole in the coal seam and measuring gas flow corresponding to critical gas pressure. The process includes performing linear regression on the reference gas flow to form a reference flow curve and constructing a predicted seam-crossing borehole in a predicted area. The method allows for direct testing of gas flow over time, leading to a predicted gas flow curve. Ultimately, it assesses the risk of coal and gas outbursts by comparing the predicted flow curve with the reference flow curve.

Career Highlights

Zhongyu Zheng is associated with the China Coal Technology & Engineering Group Shenyang Engineering Company. His work at this organization has been instrumental in advancing safety measures in coal mining through innovative technologies.

Collaborations

Zhongyu Zheng collaborates with talented coworkers, including Rui Zhou and Kaijia Zhang. Their combined efforts contribute to the development of effective solutions in the field of coal and gas safety.

Conclusion

Zhongyu Zheng's innovative approach to predicting coal and gas outbursts showcases his commitment to enhancing safety in mining operations. His patent reflects a significant advancement in the field, demonstrating the importance of innovation in addressing industry challenges.