[目的/意义]基于生态系统理论探究跨学科科研合作运行问题，可明晰不同系统视角所考察的主体、关键
影响因素和利益相关者，有助于优化跨学科科研合作运行要素布局，促进其实践并推动科学创新。[方法/过程]剖
析生态系统理论核心内涵，分析其与跨学科科研合作运行的关联，据此构建跨学科科研合作运行生态系统框架，
并提炼关键问题，结合国内外案例分析现行做法、障碍与优化策略。[结果/结论]跨学科科研合作运行生态系统的
微观系统关注面向个体的保障条件，需完善跨学科科研合作平台和学术会议，以激发合作积极性和增强合作可能
性；中间系统关注合作网络的维系，着重强调合作者契合性、信任关系、利益协调机制，以保障凝聚力和可持续发
展；外层系统考察外部支持要素，涉及多层次推动政策、基金评审与资助机制、学科制度适应性和灵活性。

 [Purpose/significance] Exploring the key issues of interdisciplinary research collaboration based on ecosystem theory can systematically clarify its analysis perspectives, influencing factors and stakeholders, so as to better layout and promote practice, and accelerate scientific innovation. [Method/process] The study analyzes the core connotation of ecosystem theory, explores its relationship with interdisciplinary research collaboration operation, constructs interdisciplinary research collaboration operation ecosystem framework, and refines the key issues. [Result/conclusion]As for individual-oriented guarantee conditions, it is necessary to improve interdisciplinary research collaboration platform and academic conferences to stimulate collaboration enthusiasm and enhance collaboration possibility; as for collaboration networks, emphasis is placed on the compatibility of partners, trust relationships and interest coordination mechanisms to ensure cohesion and sustainable development; external support involves multi-level promotion policies,research project review and funding mechanisms, adaptability and flexibility of discipline systems.