Bibliometric analysis of research challenges and trends in urban underground space

Highlights

• Bibliometric analysis of research on urban underground space was conducted by knowledge mapping.

• An interdisciplinary intersection framework for urban underground space research has been proposed.

• The challenges and trends of research on urban underground space have been summarized.

• The evolution of urban underground space research in different literature databases has been profiled.

• The research results serve as a blueprint showcasing the development of research on urban underground space on a global scale.

Keywords

bibliometric analysis / knowledge groups / urban underground space / VOSviewer

RIGHTS & PERMISSIONS

2024 2024 The Authors. Deep Underground Science and Engineering published by John Wiley & Sons Australia, Ltd on behalf of China University of Mining and Technology.