通过支持创新来推动我国基础科学的发展是国家自然科学基金委员会的重要任务之一。因此,如何对待交叉性研究是我们不能回避的问题,虽然该问题早已引起注意,并且也出台了若干措施如组织跨学部交叉重大项目,但在面上项目这一工作主体上还未见有一套管理措施,而这一项目类型的特点是量大面广,是否采取有效的措施不仅反映了我们对待交叉性研究的态度,更重要的是关系到能否保证在支持创新的道路上向前迈进一步。事实表明,科学上的重 It is one of the important tasks of the National Natural Science Foundation of China to promote the development of basic science in China by supporting innovation. Therefore, how to deal with cross-cutting research is an issue that we can not avoid. Although this issue has long drawn attention and several measures have been introduced such as organizing cross-sectoral cross-cutting major projects, we have not yet seen a set of subjects Management measures, and this type of project is characterized by a large amount of breadth and size. Whether effective measures are taken or not not only reflects our attitude toward cross-cutting research but more importantly whether we can guarantee that we can make progress in supporting innovation further. Facts show that the weight of science