Peng Cheng, male, born in May 1983, doctor of engineering, lecturer, master tutor, mainly engaged in geotechnical engineering related teaching, scientific research and design work such as soil constitutive model, special soil improvement treatment and numerical calculation. In the past five years, he has hosted 2 provincial and ministerial projects, 2 school-level projects, 4 national natural science fund projects, and 2 special projects of the Ministry of Water Resources; more than 20 research papers have been published in national core journals, among which are searched by three major The system includes 3 articles and authorizes 6 national invention patents and utility model patents. He mainly teaches courses in "Soil Mechanics", "Engineering Geology and Hydrogeology", "Pit Engineering", "Masonry Structure" and "Advanced Soil Mechanics".