近年国内天然气水合物研究的文献计量分析  

Bibliometric Analysis of the Domestic Natural Gas Hydrate Research in the Recent Five Years

作　　者：宋韦剑[1,2] 吴西顺[2] SONG Weijian;WU Xishun(School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221008, China;GEO-Documentation Center, China Geological Survey, Beijing 100083, China)

机构地区：[1]中国矿业大学环境与测绘学院,江苏徐州221008 [2]中国地质调查局地学文献中心,北京100083

出　　处：《国土资源情报》2018年第3期51-56,共6页Land and Resources Information

基　　金：中国地质调查项目"地学文献数据采集整合与服务"(121201015000161401)

摘　　要：2017年5月,我国天然气水合物试采取得圆满成功,实现了在该领域从跟跑向并跑甚至领跑的转变。本文基于科技文献的文献计量分析,还原出近5年国内天然气水合物研究的主要参研力量(机构、作者合作网络)和及主要进程(关键词共现的时空分布)。通过分析可以看出,国家层面对天然气水合物研究的高度重视,是实现此次历史性突破的关键要素,国家在财政基金上大力支持,组织相关的国家级科研力量持续投入,特别是以中国地质调查局为首的调查机构在前期研究及资源调查方面发挥了重大作用;海域天然气水合物研究从勘探方案的数据模拟、成藏模式和控制储量研究,到工程阶段的勘探、钻探设计的发展,为此次顺利试采奠定了基础。In May 2017, China＇s natural gas hydrate exploration and production test succeeded in achieving the leading position in the field after the transition from following the lead to keeping abreast of the lead. In this paper, the author uses the bibliometric analysis based on the scientific literature to restore the main forces in the R＆ D process （institutions and authors＇ cooperation networks） and the main processes （the temporal and spatial distribution of keywords） of the domestic natural gas hydrate research in the recent five years. It can be seen from the analysis that the national level of natural gas hydrate research is highly valued by the government. This is the key factor in realizing the historical breakthrough of this time. In terms of the great financial fimding support, the relevant national level research institutions have continuously made the investments, especially China Geological Survey which is the leading investigative agency in the early research and resource survey has played a significant role in the organization and implementation of the trial exploration and production.

关 键 词：天然气水合物 文献计量 知识图谱 CITESPACE 

分 类 号：F426.22[经济管理—产业经济]