摘要
水汽循环的时空特征、机制和影响是水文学和水资源研究的核心问题,也是水旱灾害防灾、减灾和救灾的关键.选取中国知网(CNKI)收录的252篇文献和Web of Science(WOS)收录的256篇文献作为样本数据,基于CiteSpace绘制知识图谱.结合文献计量方法分析文献数量分布、主要作者、研究机构和知识演进,并追踪热点问题,为大气、水文及气象学者了解和把握中国新疆地区水汽循环相关问题的研究热点和发展趋势提供基础性数据依据,以期推动新疆水汽循环、水文水资源与水生态及区域可持续发展.
Temporal and spatial characteristics,mechanism and influence of hydrological cycle are core issues in hydrology and water resources research,and are key in flood and drought disaster prevention,mitigation and relief. A total of 252 papers on water vapor cycle in Xinjiang,China,from China National Knowledge Infrastructure(CNKI),256 papers from Web of Science(WOS) were subject to analysis with CiteSpace to obtain a knowledge atlas. Hotspot issues were tracked for atmospheric, hydrological and meteorological scholars. This atlas will help to understand research hotspots and to develop trends of water vapor-related issues in Xinjiang,China.
作者
张强
何昌原
申泽西
范科科
ZHANG Qiang;HE Changyuan;SHEN Zexi;FAN Keke(Key Laboratory of Environmental Change and Natural Disaster,Ministry of Education,State Key Laboratory of Earth Surface Processes and Resource Ecology,Faculty of Geographical Sciences,Beijing Normal University,100875,Beijing,China)
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2022年第3期491-500,共10页
Journal of Beijing Normal University(Natural Science)
基金
新疆维吾尔自治区寒旱区水资源与生态水利工程研究中心新疆水专项资助项目(2020.A-003)
国家重点研发计划资助项目(2019YFA0606900)。
