Yanbao Liu

Title: Yanbao Liu and Coal Mine Multi-Disaster Early Warning

Introduction

Yanbao Liu is an inventor based in Chongqing, China, associated with CCTEG Chongqing Research Institute. His patent work addresses safety analysis and early warning for coal mine disasters.

Latest Patents

Liu is associated with 1 patent: “Multi-disaster fusion natural fission early warning method and system in coal mine.” The invention develops a model and relationship network connecting multiple disaster-warning entities, updating their relationships according to defined rules. It uses an LSTM artificial neural network to predict trends in monitored objects and applies natural-fission analysis rules to assess potential disaster developments.

The system identifies anomalies in individual disaster events through disaster-index prediction and early warning. When an index anomaly is detected, a depth-first traversal algorithm and natural-fission rules help assess related disaster indexes and guide targeted forecasting. By using correlation analysis to build predictive chains among warning indexes, the method supports multidimensional analysis and earlier trend prediction.

Career Highlights

Liu’s listed patent focuses on applying predictive modeling and interconnected warning indicators to coal mine safety. His work combines trend forecasting, anomaly detection, and analysis of relationships among potential hazards.

Collaborations

Liu’s listed coworkers include Haitao Sun and Zhigang Zhang. His company affiliation is CCTEG Chongqing Research Institute.

Conclusion

Yanbao Liu’s patent presents an integrated approach to coal mine disaster warning by linking predictive models, anomaly detection, and relationships among multiple hazard indicators.