近十年环境化学学科国家自然科学基金资助与趋势分析
Funding and trends analysis of National Natural Science Foundation of China in the field of environmental chemistry over the past decade
王维懿 1庄乾坤2
作者信息
- 1. 江南大学研究生院,无锡,214122
- 2. 国家自然科学基金委员会化学科学部,北京,100085
- 折叠
摘要
本文基于国家自然科学基金环境化学学科的项目申请与资助数据,系统分析了该学科2014-2023年在资助总量、经费流向、研究热点等方面的趋势与变化,主要研究发现:①申请数增速超过资助数增速,导致资助率从2014年的27.9％降至2023年的18.6％,反映科研竞争日益激烈.②自由探索类项目资助经费在学科资助总经费中的占比从80.0％降至55.2％,重点类和人才类项目资助经费占比则显著增加,显示出环境化学学科越发重视具有战略性和高创新潜力的研究.③环境分析化学和水污染控制化学等领域的资助经费呈增长趋势,资助数也较高,反映其与当前社会需求的密切关联.④污染物处理和环境质量监测是环境化学领域中的核心问题,科研人员正通过应用纳米技术研发新材料,来提高污染控制的效率并促进环境污染修复.本研究不仅为环境化学学科的未来发展提供了数据支持,也为相关科研人员选择研究方向、制定项目申请策略提供了有益的参考.
Abstract
Based on the project application and funding data from 2014 to 2023 in the environmental chemistry discipline of the National Natural Science Foundation,this paper systematically analyzes the trends and changes in aspects such as total funding,funding distribution,and research hotspots.The main findings are as follows:① The funding rate is decreased from 27.9％in 2014 to 18.6％in 2023,due to the growth rate of applications has exceeded that of funded projects,reflecting the increasingly fierce competition in the scientific research.② The funding proportion of the free exploring projects in the total funding of the discipline is decreased from 80.0％to 55.2％,while the funding proportion of the key and talent projects is significantly increased,indicating the growing emphasis on the strategically significant and highly innovative research.③ For the environmental analytical chemistry and water pollution control chemistry,not only the funding support is increased,but also the number of funded projects is high.It is indicated these field are closely related with the current demand of the society.④ The pollutant treatment and the environmental quality monitoring are the core issues for the environmental chemistry.Researchers are developing new materials through the nanotechnology to enhance the efficiency of pollution control,and then to promote the environmental remediation.In general,this study not only provides reasonable support for the future development of environmental chemistry discipline,but also offers useful references for researchers to choose the research direction and optimize the strategies of project application.
关键词
国家自然科学基金/环境化学/研究热点/资助分析/资助管理与政策Key words
National Natural Science Foundation of China/environmental chemistry/research hotspots/funding analysis/funding management and policy引用本文复制引用
基金项目
江苏高校哲学社会科学研究重大项目(2019SJZDA073)
出版年
2024
NETL
NSTL
万方数据