The urban storm water runoff has itself characteristics and regulation.

城市雨洪水有其自身的一些特点和其内在的规律性。

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The sewer system is ancient and poorly designed, combining storm water runoff with sewage in the same piping system.

下水道系统是古代和设计不当，结合雨水径流污水在同一管道系统。

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It is an effective solution for treatment of storm water runoff while restoring and enhancing the ecological conditions of the natural habitat.

这是在处理雨洪径流的同时恢复并加强自然栖息地生态条件的有效方法。

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Collecting it also reduces runoff of storm water to the nearby Potomac River.

VOA: special.2011.07.08

The Trust has advocated effectively for a Green Streets approach to managing storm water runoff.

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The bay, which has deteriorated because of overdevelopment and storm water runoff, was battered further by Hurricane Sandy.

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Unfortunately, these systems frequently overflow, and so untreated sewage and storm water runoff are expelled into surrounding water bodies.

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