REVIEW PAPER
The Progress, Hotspots, and Prospects
of Restoration of Abandoned Mines:
A Scientometric Analysis
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1
Shenzhen Water Planning & Design Institute Co., Ltd., Shenzhen 518022, China
2
Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University,
Nanjing 210098, China
3
Laboratory of Multiscale and Multiphysics Mechanics, University of Lille, LaMcube, Lille 59000, France
Submission date: 2025-06-09
Final revision date: 2025-07-23
Acceptance date: 2025-10-19
Online publication date: 2025-12-03
Corresponding author
Luxiang Wang
Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University,
Nanjing 210098, China
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ABSTRACT
With the increasing awareness of ecological and environmental protection and sustainable
development, the restoration of abandoned mines has garnered more attention. However, there has been
limited systematic analysis of the overall research status of the restoration of abandoned mines to date.
A systematic approach employing CiteSpace was utilized to analyze and visualize knowledge maps of
393 research articles on the restoration of abandoned mines. The findings reveal exponential growth
in publication numbers following an initial budding stage, reaching a peak in 2020. China emerges
as a central player in collaboration efforts. The top three highly cited journals are Ecological Engineering,
Science of the Total Environment, and Restoration Ecology. In the keyword co-occurrence analysis,
“ecological restoration” emerges as the most frequently occurring keyword, highlighting its significance
as a primary research focus. Keyword co-occurrence clustering analysis reveals eight clusters, including
restoration methods, soil restoration, hydrology, land-use change, acid mine drainage, soil nutrients,
vegetation succession, earthworms, and abandoned mine areas, representing primary research topics.
This study provides a comprehensive analysis of the current research progress and development trends
in abandoned mine restoration, facilitating an understanding of key focus areas in the field.