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发明公开
CN1932176A 城市雨水渗透排放设施 失效 - 权利终止

城市雨水渗透排放设施
摘要：
本发明提供了一种城市雨水渗透排放设施，包括干管涵道、支管、联管及检查井，联管的一端连通有进水口，另一端由检查井与支管或干管涵道连通；支管的一端连通有检查井，另一端由检查井与干管涵道连通，并在检查井的下面增设有渗水井，其渗水井的筒体是由塑料无序网络构架组成。本发明在现有城市地下排水设施的基础上，增设有渗水设施及其功能，将大量雨水储存到渗水井中，缓解了汛期大雨的排洪问题，也补充了城市的地下水资源，而且成本低，效果好，适用范围广，是一种抗洪储水行之有效的设施之一。
摘要（英）：

The present invention provides a city rainwater seepage drainage installation. It includes main pipe culvert, branch pipe, joint pipe and manhole, one end of said joint pipe is connected with water inlet, its another end is communicated with main pipe culvert by means of manhole, one end of the branch pipe is communication with said manhole, and another end of the branch pipe is communicated with main pipe culvert by means of manhole, under the manhole a seepage well is added, and the shaft body of said seepage well is formed from plastic disordered network frame.

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