中国人居环境:30年发展脉络与研究动向图谱

Human settlements in China:Thirty years of development and research trends

梳理中国人居环境的发展历程,是满足人民对美好人居环境的需要以及人居环境科学融合发展的重要切入点.综合运用CiteSpace科学图谱软件和文献计量分析方法,以CNKI数据库中1990—2020年的3888篇关于人居环境研究的文献为数据基础,绘制出共现网络知识图谱,对我国人居环境研究过去30年的发展脉络进行梳理,并对其研究前沿和热点进行可视化分析.结果表明:①发展脉络:中国人居环境分为初始萌芽、稳步深化、爆发增长三个阶段,不同发展阶段具有各自时期鲜明的时代特点;高校和科研院所是人居环境研究的中坚力量,合作关系以同门、同校纽带为主导,总体上形成“整体分散与部分集中并存”的合作格局;人居环境呈现出显著的多学科交叉融合的特点,发文期刊中地理学期刊所占比例不断提高.②核心热点:基于国家政策的导向,生态宜居、环境整治等成为近几年的核心热点,同时不断向微观化发展,美丽乡村等日益受到学者的重视.③受益于科技的发展,数据获取方式愈加丰富,传统数据、遥感监测数据、网络大数据以及实地小数据相互融合不断得到广泛应用;研究方法不断改进和优化,多方法集成、宏观分析与微观验证结合,促使研究结果更加可信、科学;研究方向日趋多元化,拟态人居环境、美丽乡村、人居环境行为成为我国人居环境未来的重要研究趋势.

To sort out the development process of human settlements in China is an important entry point to meet people’s needs for a better human settlements and the scientific integration development of human settlements.Based on bibliometric analysis method and CiteSpace literature visualization analysis tool,3888 literatures on human settlements research in CNKI database from 1990 to 2020 are used as data bases to draw the knowledge map of co-occurrence network,and the development context of human settlements research in China in the past 30 years is combed.And the research frontiers and hot spots are analyzed visually.The results show that:(1)The development of human settlements in China can be divided into three stages:initial germination,steady deepening and explosive growth,and different development stages have their own distinct characteristics of The Times.Universities and research institutes are the backbone of human settlements research.The cooperative relationship is dominated by the link between the same school and the same school,which forms a cooperative pattern of“overall decentralization and partial concentration coexisting”.The human settlements presents a remarkable feature of multidisciplinary integration,and the proportion of geographical journals in publishing journals is constantly increasing.(2)Core hotspot.Based on the guidance of national policies,ecological livability and environmental remediation have become the core hotspot in recent years.At the same time,they continue to develop toward microcosm,and beautiful villages are increasingly paid attention by scholars.(3)Benefiting from the development of science and technology,data acquisition methods are becoming more and more abundant.The integration of traditional data,remote sensing monitoring data,network big data and field small data has been widely used.The research methods are constantly improved and optimized,and the integration of multiple methods and the combination of macro analysis and micro verification make the research results more credible and scientific.Mimicry of human settlements,beautiful countryside and human settlement behavior has become an important research trend in the future of human settlements in China.