土壤渗透性

Guelph入渗仪在测定盐田土壤渗透性上的应用

Application of Guelph Permeameter in Determining the Soil Permeability of Salt Pan

江西兴国县土壤渗透性的研究

Study on soil permeability in Xingguo County of Jiangxi Province

用Guelph法研究不同土地利用方式下富铁土的土壤渗透性

Study on Ferri soils Infiltration Under Different Land use by Using Guelph Permeameter in South China

用Guelph法研究南方低丘缓坡地不同坡位土壤渗透性

Soils Permeability on Different Position of Upland Measured by Guelph Method in Hilly Area of South China

强化黄土高原土壤渗透性及抗冲性的研究

The Study on Strengthening Anti-scourability and Penetrability of Soil in Loess Plateau

并依此分析建立了影响土壤渗透性的主导因子方程。

Based on the analysises dominant factor equations were established .

圆盘入渗仪法测定不同利用方式土壤渗透性试验研究

Experimental Study on Soil Infiltration Characteristics Using Disc Permeameter

阜新矸石山土壤渗透性的研究

Study on Soil Permeability of Waste Rock Hill

不同耕作制度对土壤渗透性和玉米生长的影响研究

Study on Influence of Soil Permeability and Yield of Corn under Different Farming System

兰州北山人工侧柏林地土壤渗透性研究

Study on Soil Permeability of Platycladus orientalis Plantation in Northern Mountains of Lanzhou City

闽北毛竹林的土壤渗透性及其影响因子

Soil Infiltration Characteristics and Its Influencing Factors under Phyllostachys edulis Forests in Northern Fujian Province

低丘红壤区旱地土壤渗透性与可蚀性定量关系的研究

Quantificational relationship between soil permeability of upland and soil erodibility in Hilly Red Soil Region

云南元谋干热河谷造林区植被生长与土壤渗透性的关系

Relationship of Vegetation Growth to Soil Infiltration in The Yuanmou Dry-hot Valley , Yunnan Province

青海大通山地退耕还林土壤渗透性研究

Study on Soil Permeability of Converting Cropland to Forest Region in Datong County of Qinghai Province

须根还能有效地增强土壤渗透性，减少径流，从而达到减少土壤冲刷的目的。

Fine roots could also improve soil permeability effectively to decrease runoff and weaken soil erosion .

介绍了一种田间定量测定土壤渗透性的新方法&圆盘入渗仪法。

A new kind of soil infiltration measurement method in field , i.e. , disc permeameter , was introduced in this paper .

封闭气泡对土壤渗透性影响的研究进展

Experimental research on the effect of entrapped air on one-dimensional ponded water infiltration A Review on Effect of Entrapped Air on Soil Permeability

采用环刀法对不同群落的土壤渗透性进行了测定和分析，测定结果表明土壤渗透趋势为逐渐下降，最终趋于稳定。

Using the method of cutting ring to analyze soil infiltration of different community , the results showed that the trend of soil infiltration went down gradually and stable with the time .

渤海湾泥质海岸带土壤渗透性差、质地粘重、养分贫瘠、盐渍化程度重，地下咸水水位浅，不利于植被生存。

The coast of Bohai Bay , muddy with soil permeability poor , heavy clay texture , nutrient poor , severe salinization , and shallow saline groundwater is not conducive to vegetation survival .

通过研究水的垂直渗透对水稻返青、水稻分蘖、水稻产量的影响，提出通过完善排水工程、设施，定期深耕田地，改善土壤渗透性，为水稻高产奠定基础。

By means of researching the perpendicular interpenetration of water had the effect on rice turn green , tillering and yield , it proposed that perfect drainage works and facilities , cultivated land deeply at regular intervals , improve soil permeability can lay a strong foundation for high yield .

木质素类聚合物对土壤降水渗透性的影响研究

Effects of Lignin Polymers on Infiltration of Rain Through Soil

林地可改善土壤的渗透性，减少地表径流流量；

The forested land improve penetration of soil and reduce ground runoff flow ;

结果表明，木质素类聚合物对土壤降水渗透性具有明显的促进作用，渗透率较对照提高了50%。

The results showed that the infiltration capacity was increased by approximately 50 % with polymers of lignin .

在黄土高原地区，由于土壤具有高渗透性和高蓄水性固有属性，为降雨入渗提供了顺畅的通道。

In the region of Loess Plateau , because of the intrinsic attribute of high Permeate and higher to retain water proper to provide smooth gateway for rainfall .

土壤渗透参数空间变异性的试验研究

TESTING Field Experimental Study of the Spatial Variability of the Unsaturated Soil

降低土壤紧实度，增大土壤渗透性。

Reduce soil compaction , increase soil permeability .

选择了土壤贮水性、土壤渗透性指标，从土壤水文效应角度分析了各样地抵抗水力侵蚀的能力。

Soil water storage , soil permeability were selected as indicators to study the resistance to water erosion from the perspective of the effect of soil water .

植物根系能明显增强土壤的抗冲性、土壤的渗透性及土体的剪切强度等水力学性质。

Plant roots can improve soil anti-scourability , soil penetrability and anti-shear strength .

加剧垂直侵蚀的主要土壤物理性质是降雨强度、降雨量和土壤渗透性；

The soil physical properties which enhance vertical erosion are rainfall intensity , rainfall , soil permeability ;

对于不同渗透性的饱和土壤，乙炔示踪研究表明气体对土壤的渗透性较敏感。

As for different infiltrative sands , the acetylene tracing studies were shown that the gas was sensitive to soils ' permeability .