市政工程一直是城市发展的基石，排水规划则为城市规划中重要的组成部分。每个城市基于自身的特点，其排水规划有自身的不同特色，现就近年来新兴中小城市排水规划的一些热点问题进行探讨。

The municipal engineering is the footstone of urban development all along, but drainage planning, one important part of city planning, has a remarkable importance to the urban development. drainage planning also has own different characteristic based on the characteristic of each city. this article discuss some hot topics about drainage planning in burgeoning middle and small scale city are in recent years.