摘要
Abstract
Water as the essentials of human daily life, the perfectness of supply and transportation is an important gua-rantee for urban construction which cannot be neglected. At present, but, the traditional supply and drainage pipe network has been unable to meet the increasing needs of urban po-pulation life, and the contradictions between municipal water supply and drainage pipe network and the demand of human life have emerged.关键词
城市市政/给排水管网/优化配置Key words
municipal administration/water supply and dra-inage pipe network/optimal configuration
