Haiquan Liu

Title: Innovations of Haiquan Liu in Mine Roof Strata Monitoring

Introduction

Haiquan Liu is an accomplished inventor based in Qingdao, China. He has made significant contributions to the field of mine safety through his innovative inventions. His work focuses on the real-time monitoring of movement trajectories in mine roof strata, which is crucial for disaster prevention and control.

Latest Patents

Haiquan Liu holds a patent for a "Device for real-time monitoring movement trajectory of mine roof strata and method thereof." This invention provides a device and method that allows for the real-time monitoring of the movement trajectory of mine roof strata. The device is designed with fewer components, making the assembly process simple and fast. It can be customized according to the actual length of the monitoring borehole. The structure is relatively simple and easy to manufacture, utilizing fewer precision instruments, which lowers costs. This device enables accurate and continuous monitoring of mine roof strata, providing detailed information for disaster prevention and control, such as mine pressure and rock bursts.

Career Highlights

Throughout his career, Haiquan Liu has worked with notable organizations, including Shandong University and Shandong Energy Group Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of mining safety.

Collaborations

Haiquan Liu has collaborated with several professionals in his field, including Tongbin Zhao and Guowei Zhen. Their combined expertise has contributed to the advancement of technologies aimed at improving mine safety.

Conclusion

Haiquan Liu's contributions to the field of mine roof strata monitoring demonstrate his commitment to enhancing safety in mining operations. His innovative device and method provide essential tools for real-time monitoring, ultimately aiding in disaster prevention and control.