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一、关于城市排水的专业规划问题 我国多数城市已经制定了排水规划,其中部分城市实现了排水管网格局的改造。但不少城市的排水规划,由于与城市大环境和水污染控制要求结合的不好,或随着城市发展,原有规划已不适应,需要重新调整、修订。还有一些城市(主要是部分中小城镇),尚没有一个合理的
I. Professional planning on urban drainage Most cities in China have formulated drainage plans, and some of them have implemented the transformation of the drainage grid office. However, many urban drainage plans are not well-adapted to the urban environment and water pollution control requirements, or with the development of the city, the original plans have not been adapted and need to be readjusted and revised. There are still some cities (mainly small and medium-sized towns) that still have no reasonable