摘要
以污水处理工程为例，阐明环境工程设计质量保障体系的构成，概述设计原则以及每一设计步骤所需注意的问题，对验证、确保设计质量的后续工作过程作了简要的介绍。
Taking sewage treatment project as an example, the construction of guarantee system of envirmental engineering design quality isexpunded, design priocigle and the problems of every design steps needing attention are described. The succeeding work procedure ofchecking and design quality guarantee are introduced briefly.
