但是900公里的路途必须要疏浚来使河流保持完全可通行状态，这将使它现在的通航容量提高5倍。
But 900km will have to be dredged to make the river fully navigable, which would quintuple its shipping capacity.
这也会增加河流和水库的沉积物，影响蓄水容量和水质。
This will also add to sediment in rivers and reservoirs, affecting storage capacity and water quality.
本文以老府河为实例探讨了人工控制半封闭河流水环境容量的计算方法。
The thesis research the calculation method of water environmental capacity for artificial controlled semi-close river taking Laofuhe river as an example.
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