卤水镁矿产资源开发态势计量分析

A Resource Development Trend of Patent Analysis on Magnesium in Brines

中文关键词:  镁矿产资源  卤水  研发态势  专利分析

英文关键词:Magnesium mineral resources  Brines  R & D trend  Patent analysis

中文摘要:

      从专利视角出发,对全球卤水镁矿产资源开发技术的发展现状与态势进行了分析,通过专利量的年度走势、区域分布、申请人分布、IPC分布、文本聚类、主题关联等信息,展示了百年卤水镁矿产资源开发的技术概况；为了解近期卤水镁资源开发的状况,分析了近5年全球卤水镁矿产资源开发技术的专利,通过对比分析,展现了卤水镁矿产资源研发的热点与态势。

英文摘要:

      :From the perspective of patent analysis,based on the annual trend,regional distribution,the distribution of the applicant,distribution of IPC,text clustering,and other topics related,an overview of a century of magnesium resources of salt lake development technology has been presented; In order to understand the recent exploitation situation of magnesium resources of salt lake,global patents on magnesium resources of salt lake development and technology have been analyzed.Research hot topics nowadays and the development tendencies were given through the comparative analysis.