中国国土资源经济2025，Vol.38Issue(4)：78-85,8.DOI:10.19676/j.cnki.1672-6995.001138
国内矿区生态修复下生态系统碳库研究进展
Research Progress of Ecosystem Carbon Pool under Eco-Restoration in Mining Areas in China
摘要
Abstract
Taking the CNKI literature database as data source,this paper analyzed the development process and hot spot trends of the research field of ecosystem carbon pool under the eco-restoration of mining areas in China from the aspects of the evolution characteristics of publication scale,the composition of research institutions and authors,and co-occurrence and emergence of keywords by using CiteSpace software.The results show that:①From 1999 to 2023,the annual number of documents published in the study of ecosystem carbon pool under eco-restoration in mining areas in China has experienced three stages:the germination stage,the initial stage and the rapid growth stage,which is basically consistent with the change of eco-restoration policy and the"dual carbon"goals proposed in mining areas in China during the same period;②There is frequent cross-institutional cooperation among high-yield research productive institutions,but the cooperation among the core authors is concentrated in each university;③The hot research directions in the research field are mainly:vegetation restoration,waste dump,open-pit coal mine,reclamation soil;④The research hotspots have experienced the dynamics and bio-activity of soil carbon emission after coal gangue filling and reclamation,the influence of vegetation restoration mode on soil organic carbon and physical and chemical properties,and the evolution of ecosystem carbon sink capacity after eco-restoration in mining areas under the goal of carbon neutrality.Based on the map analysis,the development trend of ecosystem carbon sink research under the eco-restoration of mining area in the future is prospected.关键词
矿区/生态修复/碳库/文献计量/CiteSpaceKey words
mining areas/eco-restoration/carbon pool/bibliometrics/CiteSpace分类
经济学引用本文复制引用
贾汉森,孙映祥..国内矿区生态修复下生态系统碳库研究进展[J].中国国土资源经济,2025,38(4):78-85,8.基金项目
自然资源部部门预算项目"绿色矿山和绿色矿业发展示范区建设组织实施与跟踪评估"(121102000000160012) （121102000000160012）
