1994～2002年地震研究文献计量分析

通过检索重庆维普资讯“中文科技期刊全文数据库”的论文题录, 对1994～2002 年我国主要地震专业期刊公开发表的地震文献量及其变化进行了计量分析。 结果表明, 地震中文期刊文献总体上表现为学科相对集中, 近年主要中文地震科学类期刊的文献总量随时间相对下降, 研究的学科范围有所扩大; 理论地震研究和工程地震等应用研究的加强表明了我国地震观测技术实力和为社会服务能力的增长。 对中国地震局分析预报中心近年文献量的分析, 支持地震学文献总体学科分布高度集中的特点, 同时也表明了学科面需要扩大, 以适应我国防震减灾工作不断发展的需要。 初步分析结果对开展地震学科文献服务具有一定的参考意义。

Quantitative analysis of earthquake research literatures published from 1994 to 2002

Quantitative analysis of earthquake literatures published in professional journals, collected in China professional journal databank by Chongqing VIP Information Co., Ltd., are done in the paper. Statistical analysis of literatures in the fields associated with seismology demonstrates that the papers are relatively concentrated in the several specific scientific subjects. The total of the earthquake literatures published in the main seismological journals decreased relatively along with the time, while the subjects expand relatively at the same time. The strengthening of some researches such as theoretical seismology and applied earthquake engineering indicates the increases of both the strength of seismological observation techniques and the service capability for the society in China. Earthquake literatures written by researchers in Center for Analysis and Prediction, China Earthquake Administration, and published in professional journals from 1994 to 2002 are also analyzed in the paper. The literature distribution shows the same highly concentrated characteristics of scientific subject distribution in seismology domain. The above results suggest that it is important to broaden the subjects of the scientific researches in order to meet the increasing needs of earthquake prevention and disasters mitigation. The primary results are of certain significance in the literature services for seismological researches.