基于文献计量学的中国农业废弃物能源化研究情况

Research Status of Agricultural Waste Energy Utilization in China Based on Bibliometrics

【目的】了解农业废弃物能源化潜力与技术,为我国喀斯特地区农业生物质能源的合理开发利用提供理论依据。【方法】基于文献计量学方法,利用CiteSpace信息可视化软件对国内农业废弃物能源化研究领域的主要机构、学者和研究热点进行探讨,并分析农业废弃物能源化对喀斯特石漠化治理的作用。【结果】1979-2019年,我国农业废弃物能源化领域的研究成果整体呈上升趋势,但研究团队间较为分散,联系与合作较少;研究热点主要集中于利用现状调查与潜力评估、利用技术、农户行为与意愿3个方面,综合发展趋势不断系统化。【结论】当前该领域针对全国和地方的研究较丰富,但专门针对喀斯特石漠化地区的研究较少,应在借鉴其他地区研究的基础上,因地制宜,选择和研发适于当地自身状况的新技术和新模式。

【Objective】Understanding the potential and technology of agricultural waste energy utilization is to provide the theoretical basis for rational exploitation and application of agricultural biomass energy in karst area of China.【Method】Based on bibliometrics,CiteSpace information visualization software is used to discuss the major institutions,scholars and research hotspots in field of agricultural waste energy utilization in China and to analyze the effect of agricultural waste energy utilization on control of karst desertification.【Result】The research achievements in field of agricultural waste energy utilization show a rising trend overall during 1979—2019.However,the research teams are scattered with less contact and cooperation.The research hotspots mainly focus on three aspects of utilization status and potential evaluation,utilization technology,and farmers’behavior and willingness,and the comprehensive development trend is continuously systematized.【Conclusion】There are abundant national and local research in this field,while there are few research on karst desertification area.New technology and patterns suitable local condition should be selected and developed on the basis of learning from studies of other areas.