Abstract:

[Purpose] A mushroom ing number of new media have been applied in academ ic journals'publishing.To provide a theoretical support for promoting new media publication of core geoscience periodicals in China,a data-based analysis was carried out.[Methodology] The list of core geoscience periodicals and their evaluation indices（i.e.,citation rates,impact factor） are from the Chinese S&T Journal Citation Reports.The present situations of new media application in these core periodicals are searched from the journal homepage.[Findings] New media technology is proved effective in enhancing the evaluation indices of core geoscience periodicals.[Conclusions] Application of new media technology w ill hopefully increase the journals'influence and strengthen their comprehensive competitiveness in international periodicals.New media technology is highly recommended for utilization in journal publication of China,especially for core geoscience periodicals.

Key words: Core geoscience periodicals, New media, Citation frequency, Impact factor

摘要： 目的 通过分析中国地学核心期刊应用新媒体现状,为推动地学核心期刊新媒体化提供理论支持。 方法 统计对比分析《中国科技期刊引证报告》2012-2013年度地学核心期刊核心影响因子及核心被引频次及相关地学核心期刊网站新媒体应用数据。结果 应用新媒体的地学核心期刊主要评价指标（核心被引频次和核心影响因子）总体都有较为显著的提升。结论 新媒体的应用能够有效提升地学核心期刊的影响力和综合竞争力,地学期刊新媒体化将成为今后地学期刊发展的主流趋势。

关键词: 地学核心期刊, 新媒体, 核心被引频次, 核心影响因子