This inventor holds 1 USPTO granted patent. Top assignee: China Institute of Water Resources and Hydropower Research. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hejing Zhao - Innovator in Reservoir Sediment Management
Introduction
Hejing Zhao is an inventor based in Beijing, China. He is known for his innovative approach to optimizing the regulation of reservoir sediment discharging. His work focuses on improving the efficiency of sediment management in reservoirs, which is crucial for maintaining water quality and reservoir capacity.
Latest Patent Applications
Hejing Zhao has submitted a patent application titled "METHOD AND DEVICE FOR OPTIMIZING REGULATION OF RESERVOIR SEDIMENT DISCHARGING BASED ON ASYNCHRONOUS PROPAGATION CHARACTERISTIC BETWEEN FLOOD PEAK AND SEDIMENT PEAK." This application outlines a method and device that includes determining a relation curve between a dam front water depth and reservoir capacity. It also involves calculating the time length for sediment peak propagation to the dam front and the lag time behind the flood peak. Additionally, the application describes how to acquire real-time sediment concentration and generate a man-made flood wave based on these parameters.
Conclusion
Hejing Zhao's contributions to the field of reservoir sediment management highlight the importance of innovative solutions in environmental engineering. His work aims to enhance the effectiveness of sediment discharging processes, which is vital for sustainable water resource management.