Abstract: The rapid development of inter- and transdisciplinary research has given many challenges to the related grant and management mechanism. Behind the contradiction and disagreement is the deferent understanding of key five key issues about inter- and transdisciplinary research. Based on the literature review, through summarizing the main findings about the definition and concept, the purposes, key success factors and the grant and evaluation of inter- and transdisciplinary research, the paper finds that integration is the key element of inter- and transdisciplinary research, the grant aim of which should be advancing the effective integration to promote the development of inter/transdisciplinary research.

摘要： 交叉学科的快速发展为相关研究资助和管理体制提出了诸多挑战。这些矛盾和分歧背后，隐藏着对交叉学科5个关键问题的不同理解。文章从交叉学科定义与内涵、交叉学科研究目标、交叉学科研究成功的关键要素、交叉学科研究资助与评级个方面进行了文献回顾和总结，发现，集成是交叉学科研究的核心因素，对交叉学科研究的资助应以促进多学科有效集成为目标，推动交叉学科研究的发展。