Wang Huaiyi, LI Zhongkui. Evolution and Hotspot Analysis of Ecological Compensation Research in Watersheds[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 304-311.
DOI:
Wang Huaiyi, LI Zhongkui. Evolution and Hotspot Analysis of Ecological Compensation Research in Watersheds[J]. Bulletin of Soiland Water Conservation, 2022, 42(3): 304-311. DOI: 10.13961/j.cnki.stbctb.2022.03.038.
Evolution and Hotspot Analysis of Ecological Compensation Research in Watersheds
[Objective] The research status of watershed ecological compensation was analyzed and mastered in order to provide a basis for improving the compensation system and promoting watershed ecological protection and high-quality development of river basins in China.[Methods] CiteSpace visualization software
Price's law
and the X index were used to analyze 876 studies collected by CNKI for author co-occurrence
high-frequency keywords
and research topic clustering.[Results] Domestic research on watershed ecological compensation mainly began in 2000
and the annual number of publications showed an upward trend. Research hotspots were highly coupled with national policies and watershed development
mainly including quantitative research on watershed ecological compensation standards
research on the behavior of watershed ecological compensation subjects from the perspective of game theory
and research on watershed ecological compensation mechanisms under the background of ecological protection. According to the evolution characteristics of research topics
three stages could be identified:preliminary exploration (before 2007)
rapid development (2007-2017)
and consolidation and improvement (from 2018 to 2021). During these time periods
research emphasis changed from theoretical analysis to quantitative analysis of compensation standards under the background of water resource governance. The objective of this research focused on the two major water systems of the Yangtze River basin and the Yellow River basin. Researches on the main stream and important tributaries were carried out alternately and gradually deepened. The researches formed multiple basic scientific research platforms
but there were few high-yield authors and little cross sectoral cooperation.[Conclusion] Over the past 20 years
research in the field of watershed ecological compensation in China has formed a certain theoretical system and research framework. The research topics and hot spots have distinctive characteristics
and the research methods have tended to be systematic and diversified. In the future
theory and application should be combined to explore the dynamic and market-oriented compensation mechanisms suitable for regional characteristics.
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