大科学装置“预期-实际-扩展应用”链式模型及其实证研究——以日本SACLA装置为例  

The “Expected-Actual-Extended Application” Chain Model,and an Empirical Study of Large Scientific Facilities, Taking SACLA as an Example

作　　者：郭世杰[1,2] 王学昭 韩涛[1] 魏韧[1] 董璐[1] 李宜展[1] 李泽霞 Guo Shijie;Wang Xuezhao;Han Tao;Wei Ren;Dong Lu;Li Yizhan;Li Zexia(National Science Library,Chinese Academy of Sciences,Beijing 100190;Department of Library,Information and Archives Management,School of Economics and Management,University of Chinese Academy of Sciences,Beijing 100049)

机构地区：[1]中国科学院文献情报中心,北京100190 [2]中国科学院大学经济与管理学院图书情报与档案管理系,北京100049

出　　处：《情报学报》2019年第11期1187-1199,共13页Journal of the China Society for Scientific and Technical Information

基　　金：中国科学院文献情报能力建设专项“科技领域战略情报研究与决策咨询体系建设——重大科技基础设施”（Y8C0381005-03）;中国科学院文献情报中心青年人才创新团队项目“科研设施信息抽取”（G180141001）

摘　　要：为揭示大科学装置的潜在应用方向,综合采用自然语言处理、共现聚类技术和文献耦合原理,分别从3类数据源(实验研究提案、科学成果、成果施引文献)入手,提出在3个层次(设想应用情况、实际应用情况、扩展应用情况)上对大科学装置的应用主题进行分析的方法;在此基础上总结了大科学装置"预期-实际-扩展应用"链式分析模型,并以日本硬X射线自由电子激光装置--"SPring-8紧凑型自由电子激光"(SACLA)为例进行了实证研究;对硬X射线自由电子激光装置在不同学科领域的潜在应用方向进行了讨论。To reveal the potential applications of large scientific facilities, topic analyses on three levels(conceived application, actual application, and extended application) are proposed, using three kinds of data(experimental research proposals, scientific results, and citations in papers), with the analysis process including natural language processing, co-occurrence clustering, and bibliographic coupling. On this basis, an"expected-actual-extended application"chain model of large scientific facilities is summarized. The Spring-8 Compact Free Electron Laser(SACLA), a Japanese hard X-ray free electron laser, is studied as an example. The potential applications of SACLA in various scientific and technical fields are then discussed.

关 键 词：聚类分析 引文分析 大科学装置 实验提案 SACLA 科学成果 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]