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- Spatial characteristics of unsaturated soil water movement parameter are the base and precondition of scientific understanding soil moisture dynastic variation of large-scale. 摘要非饱和土壤水分运动参数的空间特征是科学认识大尺度土壤水分动态变化的基础和先决条件。
- Water transmitting rate of unsaturated soil also increased with the increasing of relative partial molal free energy variation, , and relative partial molal enthalpy variation, , in case that soil water content was constant. 结果表明，在同一温度条件下，提高土壤水势可增加土壤非饱和导水率，呈现黄绵土>,土。
- unsaturated soil water flow problem 非饱和水流问题
- MIXED FINITE ELEMENT METHOD AND NUMERICAL SIMULATION FOR THE UNSATURATED SOIL WATER FLOW PROBLEM 非饱和水流问题的混合元法及其数值模拟
- A Soil Moisture Assimilation Scheme With an Unsaturated Soil Water Flow Model and In-Site Observation 基于土壤水模型及站点资料的土壤湿度同化方法
- Fractal Model for Predicting the Curves of Unsaturated Soil Water Retention along the Mainstream of the Tarim River 塔里木河干流两岸土壤水分特征曲线的分形模拟
- Study on model parameters identification of unsaturated soil water characteristic curve 非饱和土水特征曲线模型参数反演辨识研究
- GENERALIZED DIFFERENCE METHODS AND NUMERICAL SIMULATION FOR THE UNSATURATED SOIL WATER FLOW PROBLEMS 非饱和土壤水流问题的广义差分法及其数值模拟
- Soil water not available for absorption by plants. 无效水植物不能吸取的土壤水
- Regulatory Mechanism of New-type Material for Preserving Soil Moisture on Unsaturated Soil Water Movement and Evaporation of Loessal Soil 新型保墒材料对黄绵土水分运移的作用机制研究
- unsaturated soil water flow 土壤非饱和水流
- unsaturated soil water 非饱和土壤水
- The basic equation for water flow in unsaturated soil is deduced with Darcy law and the conservative equation of mass. 根据达西定律和质量守恒原理得到路基土中水分运动的基本方程,并以此方程作为黄土路基中水分迁移研究的理论基础。
- unsaturated soil water movement 非饱和土壤水分运动
- Moisture migration in unsaturated soil is normally presented in two ways:liquid water transfer and vaporous water transfer. 取黄土和砂土土样,对等温条件下非饱和土气态水迁移规律及气态水迁移与液态水迁移关系问题进行试验研究。
- Ozonation is a useful method of soil remediation for unsaturated soil rather than saturated soil unless elevate the ozone concentration in water then pass it onto soil. 在不饱和土壤情况下，臭氧处理可能作为有效的土壤整治方法，但在饱和土壤情况下，除非提高臭氧溶液之浓度否则其处理效果不佳。
- An increase in soil water content would decrease their movement. 土壤水分含量的增加将减低它们的移动。
- Slopes of Taiwan area are covered mostly by the colluvium soil.This kind of soil is usually well above the ground water level and thus belongs to the unsaturated soil mostly. 摘要:台湾地区山坡地之坡面地层多数由崩积土壤所覆盖，此种土壤由于位处于地下水位以上大都属于不饱和土壤。
- Soil water erosion is a complex physicochemical process. 土壤水蚀是一个复杂的物理化学过程。
- The soil water stress leads to the increase in stoma density. 水分胁迫使气孔密度增加；
