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| 从科技文献看中国森林培育学50年之发展 | |
| 引用本文： | 李吉跃,贾黎明,赵世华,袁明英.从科技文献看中国森林培育学50年之发展[J].北京林业大学学报,1999,21(5):63-78. |
| 作者姓名： | 李吉跃 贾黎明 赵世华 袁明英 |
| 作者单位： | 1. 北京林业大学森林资源与环境学院,100083,北京 2. 北京林业大学图书馆,100083,北京 3. 四川省成都市青白江区图书馆,610300,成都 |
| 摘 要： | 该文应用文献计量学的原理和方法,调研并收集了１９４９ ～１９９８ 年我国森林培育学科技论文２８ ０５３ 篇．结果表明：①我国森林培育学科技论文数量呈周期性波浪式增长,年均发表论文５６１篇,平均周期为３－６ ａ;②我国森林培育学发展经历了３ 个发展阶段,即缓慢发展阶段（１９４９ ～１９７７） 、高速发展阶段（１９７８ ～１９８９） 和稳定发展阶段（１９９０ ～１９９８） ;③在不同发展阶段,各分支学科的发展状况不同;④进入２１ 世纪,预计森林培育学科将以平均周期为３ ａ、年均发表论文１ ５００ 篇左右的速度稳定发展． |
| 关 键 词： | 森林培育学 科技文献 文献计量学 |
Review and Expectation on Silviculture for 50 Years in China from Scientific and Technological Literatures |
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| Li Jiyue,Jia Liming,Zhao Shihua,Yuan Mingying.Review and Expectation on Silviculture for 50 Years in China from Scientific and Technological Literatures[J].Journal of Beijing Forestry University,1999,21(5):63-78. | |
| Authors: | Li Jiyue Jia Liming Zhao Shihua Yuan Mingying |
| Abstract: | papers on silviculture (1949～1998) in China are gathered and studied applying the principle and method of literature metrology. The results show that, ① the amount of scientific and technological papers on silviculture in China present the increases with cyclical movement; ② The development of silviculture in China can be divided into three stages, i.e. slow stage (1949～1977), fast stage (1978～1989) and steady stage (1990～1998); ③ The development states of the branch subjects vary with different stages of development in silviculture; ④ The subjects of silviculture will develop steadily with the 3 years cycles and about 1 500 papers annually in average in the 21th century. |
| Keywords: | silviculture scientific and technological literature literature metrology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |