我国高水平国际期刊论文数量及被引次数保持世界第一

Core Insights - The report indicates that China continues to lead the world in the number of influential journal papers, high-level international journal papers, and citation counts across various disciplines [1][2]. Group 1: Publication Statistics - In 2024, among 178 disciplines, there are 163 high-impact journals, with a total of 42,757 papers published, of which China contributed 15,067 papers, accounting for 35.2% of the global total, ranking first in the world [1]. - China published 154,900 high-level international journal papers, representing 39.2% of the global total, with citation counts reaching 1,011,200, both figures placing China at the top globally [1][2]. - The number of hot papers from China reached 2,342, making up 53.2% of the global total, an increase of 4.6% compared to the previous year [1]. Group 2: Citation Impact - China has 76,271 highly cited papers, holding a 37.41% share of the global total, ranking second, with a narrowing gap of only 11 papers compared to the United States [2]. - The average citation per paper for Chinese researchers is 17.24, exceeding the world average of 16.43 for two consecutive years [2]. - In nine disciplines, including materials science and engineering, China ranks first in citation counts, with physics and pharmacology newly added to this list [2]. Group 3: International Collaboration and Influence - Over one-third of China's highly cited papers are internationally co-authored, indicating a growing trend in global collaboration [2]. - In 2024, more than 40% of papers published by China received international citations in the same year, with India being the leading country for citations, followed by the United States and South Korea [2]. - China ranks second globally in the total number of preprint papers published on major platforms, contributing significantly to the rapid global exchange of academic innovations [2][3]. Group 4: Journal Contributions - In 2024, Chinese scientific journals published 36,600 papers resulting from national major projects and key research plans, a 0.5% increase from 2023, primarily in clinical medicine, agriculture, and computing [3].