Symposium Preface:
To foster technological innovation, facilitate the translation of research findings into practical applications, and promote industry collaboration within the fields of microseismic monitoring and microtremor detection, our company—in conjunction with the Aeronautical Geophysics Committee of the Sichuan Geophysical Society—successfully concluded the "Technical Exchange Symposium on New Technologies for Microseismic Monitoring and Microtremor Detection" on April 27th. A distinguished gathering of industry experts, scholars, and technical specialists convened at the event. Bound together by a shared passion for technology and driven by a desire to foster mutual improvement through dialogue, the attendees engaged in lively discussions regarding cutting-edge technological trends and explored practical solutions for real-world applications. The atmosphere was vibrant, and the symposium yielded fruitful results. Hefei Guowei Electronics Co., Ltd. is a high-tech enterprise that leverages the research teams from the School of Physics and the School of Earth and Space Sciences at the University of Science and Technology of China (USTC). The company integrates the R&D of instruments for microseismic monitoring and microtremor detection, the development of data processing software, and the application of advanced methodologies and techniques.

01 Experts Gather to Discuss the Frontiers of Technology

At the symposium, several leading industry authorities were invited to take the stage and deliver a series of high-quality thematic presentations. Their discussions centered on the latest research findings, technological breakthroughs, and future application prospects within the domains of microseismic monitoring and microtremor detection. Drawing upon their extensive experience in both scientific research and practical fieldwork, the experts provided clear and accessible explanations of key technical principles, core advantages, and the critical challenges facing industry applications. The content covered pivotal areas such as research advancements in microseismic and ambient noise imaging technologies, the research and application of integrated geophysical methods in engineering surveys, and detection solutions tailored for complex geological environments.

Our company’s technical representatives delivered a presentation introducing a novel solution for vibration monitoring based on smart 5G node devices. Through data analysis and comparative case studies across various typical application scenarios, the experts vividly demonstrated the adaptability and efficacy of microtremor detection technology in complex geological settings, eliciting an enthusiastic response from the attendees.

02 Equipment Demonstrations: Showcasing Technical Prowess

Following the experts' insightful presentations, our company's engineers—drawing upon years of frontline experience in geophysical exploration—shared a series of practical and highly effective engineering case studies. Drawing upon a multitude of real-world exploration projects, our engineers provided a detailed exposition on the practical applications of microseismic monitoring and microtremor detection technologies across various scenarios—including mine safety, underground engineering surveys, and the verification of concealed structures. They placed particular emphasis on sharing the technical challenges encountered during project implementation, the solutions devised to overcome them, and the tangible results achieved. This presentation effectively demonstrated the significant advantages these new technologies offer in terms of boosting exploration efficiency, ensuring engineering safety, and reducing operational costs.

Another major highlight of this technical exchange session was the unveiling of our company’s new solution for drone-based data transmission—a system showcased to the public for the very first time. This innovative solution seamlessly integrates the inherent agility and all-weather operational capabilities of drones with the critical requirement for real-time data transmission from nodal seismographs, thereby opening up vast new possibilities for the deployment and layout of large-scale engineering surveys. The live operational demonstration segment served as the absolute climax of the event. Our engineers provided a hands-on demonstration covering the entire workflow—from the deployment and calibration to the actual operation of the microtremor detection equipment. They offered meticulous explanations regarding the equipment's core performance specifications, operational techniques, and key data acquisition protocols. Furthermore, they patiently addressed attendees' inquiries—ranging from equipment operation to data processing—providing personalized, one-on-one guidance and practical instruction. The attendees participated enthusiastically, observing the equipment in action up close and gaining firsthand experience with the operational procedures. This immersive experience significantly deepened their understanding and appreciation of these new technologies and devices, leading many to express that they had found the session to be highly rewarding.

03 Uniting Forces: Embarking Together on a New Journey of Industry Development

The successful conclusion of this exchange session not only established a high-caliber platform for technical dialogue and knowledge sharing within the industry but also significantly advanced the promotion and practical application of new microseismic monitoring and microtremor detection technologies. Moving forward, our company remains committed to deepening its expertise in the fields of microseismic monitoring and microtremor detection. We will continue to prioritize technological innovation and practical application, constantly striving to enhance our core technical capabilities and service standards. Concurrently, we will actively foster industry exchange platforms and strengthen our collaborative partnerships—based on mutual benefit—with research institutions and industry peers. By doing so, we aim to drive the widespread adoption of these technologies across geological exploration, engineering safety, and resource development sectors, thereby injecting fresh momentum and contributing new strength to the high-quality development of the entire industry.