李有利

Li Youli is the author of Chinese geomorphology textbooks. Public information about him is limited: his nationality, dates of birth and death, education, and professional positions are not recorded in the available sources. Three works are confirmed under his name: Principles of Geomorphology (Revised Edition), Principles of Geomorphology (4th Edition), and the general-education volume Why Are There Great Mountains and Seas: A Popular Peking University Elective Course. The first two are textbooks covering the fundamental principles of geomorphology; their revisions and new editions suggest sustained teaching and repeated refinement of course materials. The third translates specialized geomorphological knowledge into accessible general-education lectures, addressing the simple question of where great mountains and seas come from. The works are catalogued under exam preparation, reflecting their textbook nature and teaching use. Li's writing emphasizes systematic exposition of principles and clear explanation of concepts, making the books suitable for classroom teaching and introductory self-study.