基于CNKI文献计量数据的表面城市热岛效应研究方法的综述
Cen Chen1, De-Zhuang Liang2, Jun Yang3
1Tianjin University Library, Tianjn University, Tianjin 300072, China.
概括
城市化带来的城市表面热岛效应 (SUHI) 影响健康和能源. 中国的研究强调,需要更好的数据整合和影响评估,以应对这一气候挑战.
科学领域:
- 环境科学 环境科学
- 城市气候学 城市气候学
- 地理信息科学 地理信息科学
背景情况:
- 城市热岛效应 (UHI) 是全球城市化中日益关注的一个问题,它影响人类定居点和能源使用.
- 表面城市热岛 (SUHI) 研究专门研究城市地区对地球表面的热影响.
研究的目的:
- 从1980年到2024年,系统地审查和总结中国地表城市热岛 (SUHI) 效应的研究进展.
- 在SUHI研究中确定研究热点,挑战和未来方向.
主要方法:
- 从中国国家知识基础设施 (CNKI) 数据库中对中国期刊文章的图书统计分析.
- 使用CiteSpace软件对出版趋势和关键词进行视觉分析.
主要成果:
- 确定了关键的研究热点,包括SUHI的数据源,识别方法和评估指标.
- 突出了当前的研究挑战,如识别准确性,机制分析和影响评估.
结论:
- 未来的研究应该专注于优化多源数据集成,开发创新的多规模动态评估方法,并加强多维影响评估系统.
- 本综述为推进SUHI研究及其在中国的实际应用提供了理论支持和技术指导.
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