摘要
以计量学为基础,以“CNKI中国期刊全文数据库”为依据,对我国1995～2004年间发表的GIS在林业中应用的相关学术论文进行了统计与分析,内容包括学术论文的年代分布、发文量较多的核心期刊分布、论文的主题分布等,指出了林业GIS发展现状及研究重点。
In order to comprehend the development of GIS in forestry, the authors have used bibliometric method to count and analyze the relevant papers on forest GIS in China during the period from 1995 to 2004 in CNKI. The distributions of publishing years, core periodicals, and subjects were counted in this study, with an aim to point out the current development situation and research focuses in forestry GIS development.
出处
《农业图书情报学刊》
2006年第6期148-150,154,共4页
Journal of Library and Information Sciences in Agriculture
关键词
GIS
文献统计
文献分析
一元回归方程
发展趋势
GIS
bibliographic statistics
bibliographic analysis
regression equation with one unknown
development trend
