the results showed that the sodium sulfate removal rate is higher and nutrient loss is least and submerged vegetation is not almost broke while the moisture is 45%.
试验结果表明:在含水率为45%时进行碾压,硫酸钠的去除率较高,营养物质损失最少,水草基本不破碎。
by the indoor flume model experiment, the changing law of vertical velocity distribution and turbulent intensity of submerged vegetation channel linings are discussed.