Combing with the formulation of the drainageplanning of Xuancheng city, the exiting problems and main characteristics of the drainage system of this city is studied.
结合编制宣城市排水规划,分析和研究该市城市排水系统中存在的问题和主要特征。
2
The article introduces and analyzes the waterlogging reason in the old city area of Nanchang city, prepares the urban drainageplanning and studies the design standard.