| 摘要: |
| 为评述耕地边际化相关研究进展，研究首先应用CiteSpace文献计量分析软件，分别以“边际化”、“耕地+边际化”、“土地+边际化”、“农地+边际化”以及“cultivated land marginalization”、“cultivated land abandonment”为关键词，分别检索中国知网期刊论文数据库及Web of Science期刊论文数据库，获得154 篇中文文献及427 篇英文文献；基于获得的文献，采用文献计量统计分析法和文献综述法，通过“定义-分类-驱动机制-监测方式-影响评价”框架进行系统分析。结果表明:耕地边际化是指耕地粮食作物生产能力下降，表现形式有撂荒、耕地非粮化和生态退耕；耕地边际化监测与评价包括入户调查、统计分析、文献荟萃分析和遥感提取，如何融合宏观监测与微观驱动进行分析是未来的重要方向；现有研究普遍关注耕地边际化对粮食安全的负面影响，需对其综合影响机制进行探讨；耕地边际化的驱动机制与影响具有较大的空间异质性。后续研究应关注多因素多场景下的分区化治理方式。 |
| 关键词: 土地资源 耕地边际化 综述 文献计量可视化 驱动机制 |
| DOI：10.11841/j.issn.1007-4333.2023.04.17 |
| 投稿时间：2022-10-12 |
| 基金项目:国家社会科学基金后期资助项目(19FGLB054)；教育部人文社科基金项目(20YJCZH185,19YJA630065) |
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| Research status and prospects of the cultivated land marginalization in China |
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WANG Kechao1,XIAO Wu1*,YU Chen2,CHEN Hang1,TAN Yongzhong1
|
| (1. School of Public Affairs, Zhejiang University, Hangzhou 310058, China;2. Sichuan Institute of Land Science and Technology, Chengdu 610074, China) |
| Abstract: |
| In order to review the research progress related to cultivated land marginalization, the study used the CiteSpace bibliometric analysis software. “marginalization”, “cultivated land+marginalization” and “land+marginalization” in both Chinese and in English were taken as keywords to retrieve China National Knowledge Infrastructure Database and Web of Science Journal Paper Database. A total of 154 Chinese papers and 427 English papers were obtained. Bibliometric statistical analysis and literature review methods were then used to systematically analyze the literature obtained through the framework of “definition-classification-driving mechanism-monitoring approach-impact evaluation”. The results show that: Cultivated land marginalization refers to the decline of the food crop production capacity of cultivated land, which is manifested in the form of abandonment, non-food transformation, and ecological retreat. Monitoring and evaluation of cultivated land marginalization include household surveys, statistical analysis, literature meta-analysis, and remote sensing extraction, and how to integrate macro-monitoring and micro-driven analysis is an important direction for the future. Existing studies generally focus on the negative impact of cultivated land marginalization on food security, and the comprehensive impact mechanism needs to be explored. The driving mechanism and impact of cultivated land marginalization have a large spatial heterogeneity, and subsequent research should focus on the zoned governance approach under multiple factors and scenarios. |
| Key words: land resources cultivated land marginalization review bibliometric visualization driving mechanism |
