摘要
本文证明了城市排水管网系统最优布局为树状结构的定理；同时提出获得优化树的修正逐步生成法。实例计算表明，其结果令人满意。
In this paper, the theorem is proved in which the layout of urban drainage pipe network systems must be a tree structure. Meanwhile, the revised stepwise generating method for obtaining optimal trees is proposed. The actual computational examples show that the results obtained are satisfactory.
出处
《运筹与管理》
CSCD
1997年第2期37-42,共6页
Operations Research and Management Science
关键词
城市排水管网系统
优化设计
逐步生成法
pipe network systems
optimal trees
stepwise generating method
