free water surface

A numerical integration method on Green source function with free water surface and zero advancing is proposed.

提出了一种计算无航速具有自由液面的三维脉动源Green函数的方法。

Variation of the Soil Biological Activity of the Free Water Surface Wetland

自由水面湿地系统的微生物活性及其变化规律

Removal of nitrogen and phosphorus by free water surface constructed wetland planted with Typha latifolia

宽叶香蒲表面流人工湿地脱氮除磷效果研究

Numerical integration on Green source function with free water surface

无航速具有自由液面的三维脉动源Green函数的数值积分方法

Analysis and calculation of free water surface evaporation from reservoir and lake

水库湖泊水面蒸发的分析计算

By adding municipal wastewater in effluent of ANOXIC-OXIC ( A/ O) reactor as external carbon source, effects of external carbon source on nitrogen and phosphorus removal in subsurface flow and free water surface integrated constructed wetland were studied in pilot-scale.

采用向ANOXIC-OXIC（A/O）工艺出水中添加城市污水的方法，在中试规模上研究了外加碳源对潜流+表面流组合湿地脱氮除磷的影响。

Free water surface constructed wetland planted with Typha latifolia was employed to treat effluent from biochemical reactor under A/ O process.

以运行A/O工艺的生化反应器出水为处理对象，在中试规模上研究了宽叶香蒲表面流人工湿地的脱氮除磷效果及影响因素。