基于文献计量的海洋牧场研究发展态势

为了解中国海洋牧场的发展态势,通过主题检索"海洋牧场"研究领域的文献信息,并利用Bibexcel、Ucinet、Netdraw、SPSS等软件对检索数据进行知识图谱分析.结果表明:总发文量呈现上升趋势,大致可划分为三阶段;洋牧场、人工鱼礁、渔业资源是在海洋牧场研究领域中出现频次最高的关键词,成为该领域的研究热点;形成具有45名核心作者的学术群体,核心作者中心性分析表明中国学者科研能力层次不齐,在研究领域仍有难以把握研究动态、学术交流较少等缺点;学者派系特征已出现,但尚未形成学术派系.从文献计量方法,剖析海洋牧场的研究概况和研究热点,明确提出中国在海洋牧场发展建设仍处于初级阶段,面临的问题众多,研究精度和深度不够,缺少前瞻性和较高的战略视野,从而为进一步海洋牧业的研究提供了理论依据.

Development trend of Marine ranching research based on bibliometrics

In recent years, with the development of Marine ranching, various problems emerge, in order to understand the development trend of Marine ranching in China. This paper searched the literature information in the research field of " Marine ranching " by topic, and used Bibexcel, Ucinet, Netdraw, SPSS and other software to analyze the knowledge map of the retrieved data. The results show that the total number of posts is on the rise, which can be divided into three stages; Marine ranching, artificial reef and fishery resources are the Keywordswith the highest frequency in the field of Marine ranching research and become the research hotspot in this field; An academic group with 45 core authors has been formed. The centrality analysis of core authors indicates that Chinese scholars have different levels of research ability, and they still have some shortcomings such as difficulty in grasping the research trends and less academic exchanges in the research field; The characteristics of scholars" factions have appeared, but they have not formed yet. From bibliometrics method, this paper analyzes Marine research and research hotspot of the ranch, specifically in the sea ranch development in our country construction is still in its infancy, facing many problems, the accuracy and depth is not enough, the lack of forward-looking and strategic vision, thus offer the theoretical foundation for the further research of Marine animal husbandry.