生产建设项目废弃地植被恢复研究热点与趋势.

[Objective] The purpose of paper is to understand the development history of vegetation restoration in waste sites of production and construction projects, analyze the hot research issues, and further to promote the development of the research in terms of vegetation restoration. [Methods] The method of bibliometrics was used to survey on the literature of Web of Science database and CNKI database. [Results] It has been found out that the Council of Scientific and Industrial Research (CSIR) of India and the Chinese Academy of Sciences are the institutions with the most relevant articles published. The top ranked domestic institution in terms of the number of articles published is Beijing Forestry University. The ecological restoration technology, biodiversity, the quality evaluation of ecological restoration have been incorporated into the research clusters of the international institutions. The domestic researchers focus on restoration of ecosystem structure, vegetation restoration mode and soil quality evaluation system, etc. According to the analysis of highlighted keywords, ecosystem services', 'vegetation restoration' and 6 'waste sites of coal mine can be the focus of international research at present. The domestic researches in recent years emphasized ecological restoration, landscape design, and planning and design. [Conclusion] The current studies are mostly based on the short-term experiments, and there are few studies on the whole restoration process at large scale. Besides, the studies on comprehensive reconstruction of ecosystem functions have not been perfect yet. The hotspots of the future studies will take integrated ecological and landscape benefits into the consideration when conducting vegetation restoration, and emphasize on ecosystem services and landscape design. [ABSTRACT FROM AUTHOR]