施工中还能避免在河道和海滩建筑围堰，减少排水费用。
Construction in the river and the beach can also avoid the construction of the cofferdam, reducing the cost of drainage.
污水处理厂、城市排水管网改造、河道综合整治等一些关键性的大项目建设明显滞后。
Sewage treatment plants, urban drainage network transformation, rivers, such as the comprehensive rectification of the large number of key construction projects has lagged far behind.
主要排水入海河道为黄沙港，另有部分洪水从射阳河下排入海。
The main drainage channel for yellow sand to the sea port, and some flooding from the Sheyang River into the sea.
对于给定的河道几何形状、坡度、粗糙度以及规定排水量，均匀稳流中出现唯一深度值。
For a given channel geometry slope and roughness and a specified value of discharge a unique value of depth occurs in steady uniform flow.
整个水系向北排水，各个河道朝该方向分叉。
Drainage was to the north and individual channels bifurcate in that direction.
垦利县城区目前的排水体制是合流制排水体制，污水就近排入河道。
The existing sewer system in Kenli County is a combined sewer system, and sewage is put into adjacent river directly.
河流中的冰凌不仅直接影响到冬季的航运、交通、引水发电、给排水等水利工程建设事业，而且当冰凌严重阻塞河道时，往往会导致凌洪泛滥成灾，给人民生命财产带来重大损失。
Ice will not only influence shipping, transportation, hydraulic power, water and sewage, but also lead to ice flood and cause huge losses when ice blocks the river course severely.
河流中的冰凌不仅直接影响到冬季的航运、交通、引水发电、给排水等水利工程建设事业，而且当冰凌严重阻塞河道时，往往会导致凌洪泛滥成灾，给人民生命财产带来重大损失。
Ice will not only influence shipping, transportation, hydraulic power, water and sewage, but also lead to ice flood and cause huge losses when ice blocks the river course severely.
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