《茶叶科学》1994- 2001年载文及引文评析

根据信息计量学原理，运用文献分析法对《茶叶科学》1994-2001年的载文和引文进行统计、分析和评价。结果表明：《茶叶科学》8年17期共发表文献276篇，平均每期载文17.3篇，平均发文时差263天，每篇平均作者3.3人。有引文文献260篇，引文率94.2%，引文2357篇，篇均引文9.2篇。引文文献类型主要是期刊(75.5%)，以中文为主(70.1%)，其次是英文(25.4%)。引文半衰期为6.5年，普赖斯指数为0.41，文献的最佳利用时期为出版后14年以内，引用高峰为0-8年。根据被引用频次多少，确定

Thesis and Citation Analysis for the Journal of Tea Science during 1994-2001

：Thesis and citation analysis for the Journal of Tea Science during 1994-2001 were conducted using information metrological principles and citation analysis methods. The results showed that there were 276 papers published in 17 issues of 8 volumes. The average quantity of the published paper per issue was 17.3, average time delay from receipt of a paper to its publication was 263d, average authors’ amount was 3.3 per paper. There were totally 2537 literatures cited in 260 papers; the citation ratio is 94.2 percent, with the average 9.2 literatures per paper. Periodical, occupying 75.5 percent, was the main type of literature. Chinese and English were major languages with 70.1 and 25.4 percent, respectively. The citation half-life was 6.5 years, and the Prince’s index was 0.41. The citation best duration and fastigium were 14 years and 0-8 years after the literatures published, respectively. Based on the cited frequency by the journal, 21 Chinese and 13 fundamental foreign language key periodicals were proposed. Seven authors’ literatures were cited more than 20 times during the 8 years.