摘要
为准确了解我国水库大坝安全评价研究的热点及主题趋势,为今后研究提供行之有效的建议,本文借助Citespace软件对1993—2020年间大坝安全评价主题的194篇论文进行可视化分析,探测出《混凝土大坝的抗震安全评价》等高被引文献,同时,沈振中、赵剑明等是大坝安全评价研究领域的代表作者。关键词共现图谱及聚类图谱揭示了热点领域,为大坝安全评价体系的研究、抗震安全评价研究、结构安全评价研究等。关键词共现时区图揭示了云模型、D-S证据理论、模糊层次分析法等是各种聚类中近期关注的热点。
Citespace software is utilized in the paper for visually analyzing 194 papers on dam safety evaluation topics during 1993—2020,and detecting highly cited references such as“Seismic Safety Evaluation of Concrete Dams”in order to accurately understand the hot spots and topic trends of the reservoir dam safety evaluation research in China,and provide effective suggestions for future research.Meanwhile,Shen Zhenzhong,Zhao Jianming,etc.are the representative authors in the field of dam safety evaluation research.Keyword co-occurrence graphs and cluster graphs are applied to reveal hot spot areas,such as dam safety evaluation system research,seismic safety evaluation research,structural safety evaluation research,and so on.Keyword co-occurrence time zone chart is applied to reveal that the cloud model,D-S evidence theory,fuzzy analytic hierarchy process,etc.are the hot spots focused in all clusters recently.
作者
吴伟
韩春苗
WU Wei;HAN Chunmiao(Yellow River Conservancy Technical Institute,Kaifeng 475004,China;Henan University Engineering Technology Research Center of Small Watershed Water Conservancy,Kaifeng 475004,China;Beijing Hydrology Station,Beijing 100089,China)
出处
《水利建设与管理》
2021年第6期57-63,共7页
Water Conservancy Construction and Management
基金
黄河水利职业技术学院青年骨干教师培养计划(项目编号:2019HYGG07)。
