Knowledge-Mapping Analysis of Urban Sustainable Transportation Using CiteSpace

With the accelerating process of global urbanization, environmental protection has become a hot issue for researchers, practitioners, and policy makers, with such questions as how to make urban transportation markedly sustainable meet pace economic social growth. This study visualizes quantifies extant publications on research Web Science using CiteSpace wide range topics, including intellectual structure, development, evolution transportation. First, this presents characteristics number published papers in relevant fields time stages, publication journals, co-occurrence keywords, disciplines fields, literature through network analysis. identifies basic contents high-frequency knowledge Second, analyzes authors’ cooperation, national institute cooperation networks. most influential authors, institutions, countries. Lastly, frontiers trend themes from 1991 30 September 2022 co-citation clustering burst detection, combination bibliometric methods, systematic review. Accordingly, demonstrates progress field perspectives multiple themes, land development utilization, systems, low-carbon paths, public transport, electric vehicles, sharing modes, traveler behavior, smart cities. These aspects provide readers preliminary understanding transportation, indicating that multidisciplinary, multiprofessional, multiangle analysis will dominant field.