Water supply and drainage works as a residential district of the city an important part of its design and construction quality have a direct impact on the use of functional area.

给排水工程作为城市住宅小区的重要组成部分，其设计施工质量的好坏直接影响小区的使用功能。

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Wobei exploration district is a drainage network area, it is hard to carry out seismic construction.

涡北勘探区属于河网地带，难以进行正常的地震施工。

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Some problems of the city drainage engineering construction are discussed from the urban drain system planning for the new district in the west of Qinhuai River in Nanjing.

由南京河西新城区水系规划反思以往城市排水工程建设中存在的问题。

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South Cambridgeshire District Council said work would not begin until it was satisfied drainage and potential traffic congestion concerns were met.

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An inquiry by West Sussex County Council, Arun and Chichester district councils, the Environment Agency and Southern Water is looking into drainage systems, including whether ditches and gullies were blocked and how to improve maintenance.

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The project is a partnership of the Environment Agency, Huntingdonshire District Council, Middle Level Commissioners, which is a group responsible for land drainage, Natural England and the Wildlife Trust.

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