Yanhui Dong

Title: Yanhui Dong: Innovator in Groundwater Measurement Technologies

Introduction

Yanhui Dong is a prominent inventor based in Beijing, China. He has made significant contributions to the field of groundwater measurement technologies. With a total of 4 patents to his name, his work focuses on innovative methods for measuring groundwater flow velocity.

Latest Patents

Yanhui Dong's latest patents include two groundbreaking methods for measuring groundwater flow velocity. The first patent, titled "Method for measuring flow velocity of multilayer groundwater using distributed optical fiber with point-source active heating," provides a comprehensive approach to measuring flow velocity across multiple layers of groundwater. This method involves setting and optimizing field test parameters, conducting background temperature monitoring, and performing a series of heating tests. It effectively addresses the limitations of existing technologies by allowing simultaneous measurements at multiple points while avoiding groundwater contamination.

The second patent, "Method for measuring flow velocity distribution of groundwater using distributed optical fiber with active heating," further enhances the measurement process. This method includes similar steps as the first but focuses on fitting the groundwater velocity-depth curve in boreholes. By monitoring temperature differences, it creates a distributed groundwater velocity data set, improving measurement efficiency and maintaining environmental integrity.

Career Highlights

Yanhui Dong is affiliated with the Chinese Academy of Sciences, where he continues to advance research in groundwater measurement technologies. His innovative approaches have garnered attention in the scientific community, contributing to the development of more effective environmental monitoring techniques.

Collaborations

Yanhui Dong has collaborated with notable colleagues, including Liheng Wang and Huaqing Qin. Their joint efforts have furthered research in the field and enhanced the impact of their findings.

Conclusion

Yanhui Dong's contributions to groundwater measurement technologies exemplify the importance of innovation in environmental science. His patents not only address existing challenges but also pave the way for future advancements in the field.