《干旱区地理》的引文统计分析

STATISTICAL ANALYSIS ON THE REFERENCES IN THE "ARID LAND GEOGRAPHY

本文使用文献计量学中的引文分析方法，以《干旱区地理》为调查样本进行了统计分析．《干旱区地理》1985～1994年共出版43期，刊登论文558篇，其中附有引文的论文436篇．引文2766条．通过对这些引文的引文量、引文类型和语种等的统计分析，了解了《干旱区地理》的一些基本特点和规律，结果表明：《干旱区地理》的平均引文量为5条；引文语种中文占84．5％；引文的文献类型48．5％为图书；45％为期刊；6．5％为特种文献；中、外文期刊引用频次最高的是《干旱区地理》和《WaterResourcesResearch》；半衰期为10．1年；目引量为34．4％．

The references in the 'Arid Land Geography ' are analyzed with the statistical method of reference metrology. From 1985 to 1994, 43 issues of ' Arid Land Geography ' with 558 papers in total have been published, in which 2766 references were attached in 436 papers. The results of the statistical analysis on the references in the ' Arid Land Geography ' show that the mean referencc amount was 5; Chinese references occupied 84.5% of the total; books, periodicals and special references occupicd 48.5%, 45% and 6.5% of the total references respectively; the pcriodicals with the highest quoted friquency are the ' Arid Land Geography ' in Chinese periodicals and ' Water Resources Research ' in foreign language periodicals; the semi-dcclining period of ' Arid Land Geography ' was 10.1 years,and its self-quoted ratio was 34.4% .