CAJ | 학술논문

网络环境下，网络引文已成为参考文献的重要组成部分，其可追溯性也日益受到关注。文章选取四种中国图书馆学核心期刊，对其2009至2013年间所刊载论文中网络引文（P-W型网络引文）的历年和总体可追溯情况、不可追溯的原因，以及网络引文的可追溯率与网站域名、网页格式、网页语种、页面类型与网址深度间的关系进行实证分析。认为强化网络信息资源的存档工作、加大网站的维护力度、审慎地选择网络信息源是提升网络引文可追溯率的有效举措。
망락배경하，망락인문이성위삼고문헌적중요조성부분，기가추소성야일익수도관주。문장선취사충중국도서관학핵심기간，대기2009지2013년간소간재논문중망락인문（P-W형망락인문）적력년화총체가추소정황、불가추소적원인，이급망락인문적가추소솔여망참역명、망혈격식、망혈어충、혈면류형여망지심도간적관계진행실증분석。인위강화망락신식자원적존당공작、가대망참적유호력도、심신지선택망락신식원시제승망락인문가추소솔적유효거조。
As web citation becomes an important component in references under the network environment that availability has received increasing attention. Choosing four core library science journals in China published between 2009 and 2013, this study takes an empirical analysis of their web citations (P-W web citation). The yearly as well as overall availability of web citations, the reasons for web citation’s unavailability, and the relations between web citations’ availability and corresponding webpage’s domain, format, language, type and URL depth are explored. The study argues that strengthening the archiving of online information resources, improving the maintenance of websites, and selecting online information sources prudently are effective measures to increase the availability of web citations.