At the invitation of Professor Pan Baotian from the Key Laboratory of Western China's Environmental Systems (Ministry of Education), College of Earth and Environmental Sciences, Lanzhou University, Professor Li Youli, College of Urban and Environmental Sciences, Peking University, Professor Chen Jie, Institute of Geology, China Earthquake Administration, visited Lanzhou University on May 28, 2021, and made academic reports. Welcome!

Reporter1: Li Youli

Title: A preliminary study on the late Yangshao paleoearthquake in Zhengzhou

Reporter2: Chen Jie

Title: Deformation characteristics of fold-thrust belt and strong earthquakes

Time: May 28th, 10:00 - 12:00

Site: Lecture room 502, Qilian Building, Lanzhou University

Lecturer1 profile

Li Youli, a professor and doctoral supervisor of the College of Urban and Environmental Sciences, Peking University. His main research field is tectonic geomorphology. He has presided over and participated in a number of key projects and general projects of the National Natural Science Foundation of China and carried out structural Geomorphology Research in Shanxi Graben System, Hexi Corridor, Tianshan Piedmont and southeast margin of Qinghai Tibet Plateau. Supported by the industry's special scientific research fund, he presided over and completed the field investigation of the north piedmont fault of Zhongtiao Mountain, Jianshui-Shiping fault, Minle-Damaying fault and the compilation of 1:50000 active fault distribution map. He also participated in the compilation and publication of Principles of Geomorphology, Active Tectonic Geomorphology, Field Practice Guide of Geomorphology and other teaching materials.

Lecturer2 profile

Chen Jie, a research fellow and doctoral supervisor of the Institute of Geology, China Earthquake Administration. He graduated from Xinjiang Institute of Technology (now Xinjiang University) in 1987, obtained a master's degree from the Institute of Geology, China Earthquake Administration in 1990, and a doctor's degree from the Institute of Geology, China Earthquake Administration in 1995. He is a national candidate of "the New Century Millions of Talents Project" and a winner of the State Council special government allowance. He is now the deputy director of the State Key Laboratory of Earthquake Dynamics. He has long been engaged in the research of cenozoic structure, neostructure, active structure, quaternary geology and chronology, structural geomorphology, fault-related folds, etc. He has been to a number of large earthquake sites for scientific investigations. He has published more than 160 papers.