布氏定律在燃料电池能量管理技术专利信息离散分布中的应用探讨

摘要

Revealing and researching the information phenomenon of discrete distribution is an important topic of the intelligence science. This study verify feasibility about applying Bradford law to patent through theory method, area method and image method based on Fuel cell energy management field, and conclude the characteristics of patent information distribution. Study finally concluded that the patent information as well as periodical information exists obvious phenomenon of the concentration and dispersion and even stronger. It is Feasible to use Bradford law to patent.%揭示和研究信息离散分布现象是情报学的重要课题.文章以燃料电池能量管理领域的相关专利数据为基础,通过理论法、区域法和图像法,探讨将布氏定律研究思路运用到专利信息离散分布现象的可行性问题,总结出专利信息分布的特点.研究发现,专利信息同期刊信息一样存在明显的集中与分散现象,但集中和分散程度更强,在一定程度上可以将布氏定律的研究思路应用到专利信息的离散分布现象研究中.