聚块布局法是解决布局问题的方法之一。本文对聚块布局法的关键点———聚块函数和模块组合进行了研究并提出了聚块算法，从而为模块组合和模块内布局物体位置的确定提供了一个定量的评价依据。 Clump layout is one of the ways to solve the layout problem. In this paper, the key point of the clustering layout method --- the clustering function and module combination are studied and the clustering algorithm is proposed, which provides a quantitative evaluation basis for the determination of the position of the layout objects in the module assembly and the module.