国家图书馆外文书目数据RDA化改造刍论

On Conversion of Legacy Records of Foreign Bibliography in the National Library of China

近年来,国家图书馆在RDA理论研究和实践探索上取得了丰硕的成果,并在编目工作中实现了RDA本地化。2015—2016年,国家图书馆组织制订"RDA本地政策声明"(NLC PS),于2017年年初完成该项工作。NLC PS经国家图书馆编目工作委员会审议并通过,这标志着国家图书馆将在外文资源编目中正式启用RDA。新建记录采用NLC PS之后,对外文书目数据库中既有的。AACR2历史数据的改造也需提上日程,从GMD的改造、规范检索点的维护、深化关系揭示以及技术支撑几个方面讨论国家图书馆外文书目数据RDA化改造问题,提出具体方案。

In recent years, the National Library of China （NLC） has made abundant achievements in both the theoretical study and practice of RDA, which makes a performance for RDA local implementation. The NLC was devoted to developing local policy statement--NLC PS from 2015 to 2016, and the task was accomplished in the beginning of 2017. NLC PS was reviewed and adopted by the NLC Cataloging Committee, which means that the NLC is about to implement RDA for foreign languages＇ resources. After the implementation of NLC PS, the conversion of existing AACR2 legacy records in the foreign bibliographic database needs to be put on the agen- da. This paper discusses the conversion of legacy records of foreign bibliographic data into RDA in the NLC and puts forward plans in changes in GMD, enhancement of authorized access points, description of relationships and technical support. 2 figs. 1 tab. 3 refs.