中国木麻黄研究文献的统计分析

Statistical Analysis of Literature of Casuarina equisetifolia in China

采用文献计量学的方法,以1989—2009年《中国期刊全文数据库》收录的502篇木麻黄研究文献为数据来源,从年度分布、核心作者、关键词频度、载文期刊、研究领域等方面进行统计分析,结果表明:我国木麻黄研究的核心作者群尚不稳定,文献量年度分布分3个阶段,呈波浪形分布,其进程呈上升趋势。木麻黄个别研究领域深度有待拓宽,发表木麻黄文献量最多的期刊为《防护林科技》。从文献计量学的角度,反映了目前我国木麻黄研究的概况和趋势,并为今后的进一步研究提供重要的参考依据。

By means of Literature Metrology Methods, this paper has made statistic analysis ＆ discussion of annual distribution, core authors, frequency of key words, kinds of periodicals, fields of research, etc, based on the 502 literatures of Casuarina equisetifolia from 1989 to 2009 which collected by Chinese Journal Full-text Database. Result shows that the group of core authors in research of C. equisetifolia was not stable, the amount of the annual distribution of literatures could be divided into 3 parts, and it presents wavy ascendant trend. Some fields of research in C. equisetifolia need to be expanded, ＂Protection Forest Science＂ ＆ ＂Technology＂ have the most published literatures of C. equisetifolia. From the perspective of Literature Metrology ; this paper reflects the current profile ＆ trend in research of C. equisetifolia and provides a significant reference for further research.