This research applied two-stage inverse vertical subsurface flow constructed wetlands to removal nutrients in wastewater.

采用两级逆向垂直潜流人工湿地去除污水中的营养物质。

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Influencing factors on purification efficiency of outflow to septic tank by means of hybrid constructed wetlands system of vertical-flow and horizontal-flow were studied.

就垂直流-水平流复合人工湿地系统对化粪池出水净化效果的影响因素进行了研究。

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Influencing factors on purification efficiency of outflow to septic tank by means of hybrid constructed wetlands system of vertical-flow and horizontal-flow were studied.

就垂直流-水平流复合人工湿地系统对化粪池出水净化效果的影响因素进行了研究。

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