【摘要】 本文利用图论、基尔霍夫节点定律以及稀疏矩阵压缩存贮技术，建立了计算建筑物空气自然渗透量的计算机方法，并编制了通用的计算机程序．文中给出了一个六层单元式住宅的计算实例说明该程序的可靠性．更多还原

【Abstract】 In this paper, a computer method for calculating the natural air infiltralion in buildings is developed with graph theory and the compressed storage thchnique of sparse matrix.The general computation program has been designed. Calculation examples show that the program is reliable and powerful.更多还原