且随着PAM覆盖度的增加,入渗率与稳定入渗率也增加。
With the PAM coverage increased, infiltration rate and stable infiltration rate are also increased.
斜坡保护层能大大减低水分的入渗,保护层入渗率越低雨水入渗越弱。
The protective layer on slope may greatly reduce rainwater infiltration, moreover, the seepage ability may be weaker with a filtration lower coefficient of the protective layer.
芦苇能改变土壤入渗率和根际土壤的理化性质,从而影响湿地土壤对苯酚的吸附能力。
Through changing soil infiltration and physicochemical properties of rhizosphere, reed can affect adsorption ability of wetland soil on phenol.
畦灌水流推进过程计算模型对确定灌水技术要素、田间平均入渗率和糙率有十分重要的作用。
Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.
利用模拟降雨装置,研究了演替恢复初期不同植被覆盖以及不同处理下坡面降雨的产流过程和入渗率。
In this study, simulating rainfall was applied to study the runoff process and infiltration rate of soil under the cover of vegetation at the preliminary succession stages.
建立像素颜色RGB值与土壤含水率之间的数学关系,是染色入渗法的应用基础。
It is necessary to quantify the relationship between pixel color RGB value and soil water content for the application of dye infiltration.
不同矿化度的水入渗后,土壤表层含水率基本相近,接近饱和含水率。
The surface soil water content was close with different mineralization degree levels water, which approached saturated water content.
试验结果表明,FD- 2型封堵剂的堵水率高,耐冲刷能力强,并可首先进入渗透率较大的井段,实现选择性堵水。
The results showed that the plugging agent had high water - plugging rate and good resistance to flushing. It plugged water selectively by entering the well stratum with high permeability first.
试验结果表明,FD- 2型封堵剂的堵水率高,耐冲刷能力强,并可首先进入渗透率较大的井段,实现选择性堵水。
The results showed that the plugging agent had high water - plugging rate and good resistance to flushing. It plugged water selectively by entering the well stratum with high permeability first.
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