The 4th Academic Conference of the Railway Branch of the Chinese Geophysical Society , the 20th Annual Conference of China Railway Engineering Geophysical Exploration and Engineering Detection Technology, was held in Chengdu on November 3~4, 2022. Our company was invited to attend this annual conference, and presented, reported and exchanged with the experts on our latest research achievements, technologies and engineering cases of WuKong DTEM, TSTEM-1, TS24,TPSS and other products.

Professor Zhihong Fu was invited to give a special lecture entitled "Research on UAV Airborne Transient Electromagnetic Precision Exploration". This lecture analyzes the domestic and overseas history of airborne transient electromagnetic development, focuses on the index of drone airborne transient electromagnetic system (WuKong DTEM 100-1) independently developed by our company, and makes a comparative analysis with foreign ATEM systems. Combining with several practical case (geological survey of pumped storage power station, exploration of paleochannel sandbody, seepage detection of South-to-North Water diversion dam, detection of unidentified buried objects (UXO) in Brunei port area), the report, from method principle, engineering difficulties, equipment research, inversion imaging effect, future development goals and other aspects, comprehensively introduces our team's academic research achievements and the latest research and development progress of instruments and equipment in the field of UAV ATEM precision detection in recent year.

This conference also showcased the latest research and development achievements of the towed seismic(TS) detection system, portable seismic source(PSS) series products and other products, and discussed the practical application cases and experience of the project construction with the participating experts.