雨水排水体系构建和技术发展重点的综述

摘要

该文介绍了国际通行的雨水排水体系构架，阐述了“小排水系统”和“大排水系统”的定义，分析了两者在防汛除涝方面的关系。%The framework of storm water drainage system used internationally was introduced. The definition of“minor drainage system”and“major drainage system”were illustrated. The relationship of them in regard of the flood control was analyzed.