Dr. Denghong Huang is a master's supervisor and a senior laboratory technician at Guizhou Normal University. His main research directions include UAV mountain remote sensing, karst land cover remote sensing mapping, etc. He has presided over the completion of 2 provincial and ministerial scientific research projects and 1 municipal and prefectural level scientific research projects, participated in more than 40 national key R&D plan projects, National Natural Science Foundation, provincial major projects, and provincial, municipal and county social service projects, published more than 40 papers, and authorized 3 invention patents and 2 computer software copyrights.