摘要:
基础研究和应用基础研究的创新成果主要以论文的形式发表在相关专业期刊上.《沉积学报》作为国内集中体现沉积学、沉积矿产和地球化学等方面创新性研究成果的载体,至今已创刊31年.本文利用数据库提供的文献详细信息,从文献计量分析的角度,透视《沉积学报》创刊31年来论文的发表趋势.基于对《沉积学报》刊载论文的数量、学科分类、研究地域、核心作者群、研究热点等指标的年际分布量化,分析了该刊所关注的研究内容与研究方向变革,探讨了国内从事该领域研究的组织机构分布与研究人员组成.结果表明,31年来,《沉积学报》的论文发表数量总体呈阶段性波动增长趋势;发文机构具有显著的地质、矿产、石油学科相关属性,地域相关性弱;沉积环境与沉积体系、碳酸盐岩、成岩作用、层序地层学、沉积盆地分析与模拟、沉积作用、油气储层沉积学、矿床沉积学、有机地球化学和元素同位素地球化学是《沉积学报》的热点和重点领域.基于引文分析(CSCD和SCIE引用)的结果表明,《沉积学报》刊载论文被引用频次和期刊影响因子不断提高,进一步说明了学界对《沉积学报》的关注程度不断加强.最主要资助来源为国家自然科学基金,占统计总量的40%.另外,由于新兴研究力量的兴起和研究者提高国际影响力的需求,导致该刊尚未形成核心作者群,这对《沉积学报》未来的发展提出了新的机遇与挑战.
Abstract:
The innovative achievements in basic scientific research and applied basic research are mainly published as articles in related specialized periodicals. The "Acta Sedimentologica Sinica" has been published for 31 a, which is concentrated on sedimentology, sedimentary minerals and geochemistry. This article uses the detailed bibliographic data obtained from the database to analyze the publication tendency in 31 a. Through quantificational analysis on articles' number, discipline classification, study area, core-authors group, research hot spots, annual variation of these indices have been illustrated, so do as the research content and direction, research institutes, researchers' distribution change and main funding resources. The result indicated that in recent 31 a, the number of articles published in the "Acta Sedimentologica Sinica" assumes the fluctuant growth tendency; the related research institutes has the obvious subject relevance, they are mainly concentrated on geology, mineral and oil; research hotspots include depositional environment and depositional systems, carbonate rocks, diagenesis, sequence stratigraphy, main sedimentary basin analysis and simulation, sedimentation, oil and gas reservoir sedimentology, sedimentary deposit, organic geochemistry and isotope geochemistry of the elements. The results of bibliometric analysis on citing literatures show that the citing frequency by CSCD and SCIE and impact factor enhances progressively, which further explains the attention of academia to sedimentology and the related questions strengthens unceasingly. 40 percents funding is National Natural Science Foundation. However, the core author group of "Acta Sedimentologica Sinica" has not really formed because of the new researchers' joining and the outstanding ones starting to enhance the international influence by submitting their articles to other related international journals, suggesting the new opportunity and the challenge to the future development of the journal.
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