Visualizing Patterns and Differences in Fine Particulate Matter(PM2.5) Research Between the USA and

• 作 者: Shan De-xin Gao Jia-nan Liu Xi
• 机 构: CollegeofResourcesandEnvironment,YellowRiverGaoqingBureau,LanzhouInformationCenter
• 出 处: 东北农业大学学报:英文版
• 发表日期: 2020年1期
• 关键词: PM_(2.5) BIBLIOMETRIC analysis web of Science USA China
• 基金项目: Supported by the Scientific Research Fund of the National Key Research and Development Plan Project(2017YFD0300503)

To reveal patterns in scientific research results and compare differences in studies on fine particulate matter (PM_(2.5)) between China and the USA, 6608 publications from 1992 to 2016 were collected from the Science Citation Index Expanded (SCI-E)databa