| 节水农业文献数据库分类检索系统的建立──节水农业文献资源开发利用研究Ⅱ |
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| 引用本文： | 刘喜,梁金萍,曹力萌,郭杰光,马丽萍.节水农业文献数据库分类检索系统的建立──节水农业文献资源开发利用研究Ⅱ[J].甘肃农业大学学报,1999(3). |
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| 作者姓名： | 刘喜 梁金萍 曹力萌 郭杰光 马丽萍 |
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| 作者单位： | 甘肃农业大学图书馆!兰州７３００７０ |
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| 摘 要： | 遵照分类检索“以类索文，触类全貌，类目编排，严谨科学”的基本原则及本数据库独具专题综合性的特殊要求，以中国图管分类法为基础，优选有关１～４级类目、类号，显明简要的类目注释．并制定一套划分文献的规则，依类揭示本库所收录的节水农业文献信息，满足有关用户以类索文的需要。
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| 关 键 词： | 节水农业 文献数据库 分类法 标引规范 |
An establishment of the classification and indexing system of data base of water saving agricultural literature |
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| LiuXi, Liang Jinping, Cao Limeng,Guo Jieguang,Ma Liping.An establishment of the classification and indexing system of data base of water saving agricultural literature[J].Journal of Gansu Agricultural University,1999(3). |
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| Authors: | LiuXi Liang Jinping Cao Limeng Guo Jieguang Ma Liping |
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| Abstract: | According to the basic principle of calling information scanning, and arrangingby its classification seriously and scientifically, the special requirement of summarizedinformation on water saving agriculture and the Chinese Library Classification, the grade 1-4classification content and number of the literature were optimally collected with simple and clearnotes. And setting up the classification rules of the database the author classified, index antipresented the information of water saving Agriculture in order to meet the need of reader's use byclassification. |
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| Keywords: | water saving agriculture data base classified method indexing standard |
| 本文献已被 CNKI 等数据库收录！ |
