EVALUATION OF METHODS FOR CALCULATING EVAPORATION FROM SOIL SURFACE

机译：土壤表面蒸发量计算方法的评价

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Accurate estimation of evaporation from soil surface has been a challenge while it is essential in hydrology,geoenvironmental engineering and meteorology.Three normally used models to calculate evaporation rate are firstly introduced,and then a combined new approach is present based on the energy balance and mass transfer equation,which eliminates the empirical parameters in previous methods.To comprehensively evaluate performance of the proposed methods,experiments were conducted under three constant atmosphere conditions controlled by a newly developed apparatus.Comparison between the computation result of each model and measured values is analyzed thus the conclusions are summarized.

机译：准确估算土壤表层的蒸发量是一个挑战，但在水文学，地球环境工程学和气象学中却是必不可少的。首先介绍了三种常用的计算蒸发速率的模型，然后基于能量平衡和质量提出了一种组合的新方法传递方程，消除了以前方法中的经验参数。为全面评估所提出方法的性能，在新开发的设备控制的三个恒定大气条件下进行了实验，从而分析了每种模型的计算结果与测量值之间的比较。结论是总结。

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来源
《New advances in geotechnical engineering》|2013年|418-423|共6页
会议地点 Chengdu(CN)
作者
JIDONG TENG; NORIYUKI YASUFUKU; QIANG LIU; KIYOSHI OMINE;
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作者单位

Department of Civil and Structural Engineering,Kyushu University,Fukuoka,819-0395,Japan;

Department of Civil and Structural Engineering,Kyushu University,Fukuoka,819-0395,Japan;

Department of Civil and Structural Engineering,Kyushu University,Fukuoka,819-0395,Japan;

Department of Civil and Structural Engineering,Kyushu University,Fukuoka,819-0395,Japan;

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原文格式 PDF
正文语种 eng
中图分类土力学、地基基础工程;
关键词
evaporation rate; models; climate control apparatus; wind speed; humidity;

机译：蒸发速率楷模;气候控制设备；风速;湿度;

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专利

1. Evaluation of a Numerical Modeling Approach Based on the Finite-Element Method for Calculating the Rough Surface Scattering and Emission of a Soil Layer [J] . Lawrence H., Demontoux F., Wigneron J-P., Geoscience and Remote Sensing Letters, IEEE . 2011,第5期

机译：基于有限元法的土层粗糙面散射与排放数值模拟方法的评估
2. Evaluation and generalization of temperature‐based methods for calculating evaporation [J] . Xu C.‐Y., Singh V. P. Hydrological ProcHydrological Processesrnesses . 2001,第2期

机译：基于温度的蒸发计算方法的评估和推广
3. Evaluation and generalization of radiation‐based methods for calculating evaporation [J] . Xu C.‐Y., Singh V. P. Hydrological ProcHydrological Processesrnesses . 2000,第2期

机译：评估基于辐射的蒸发量计算方法
4. EVALUATION OF METHODS FOR CALCULATING EVAPORATION FROM SOIL SURFACE [C] . JIDONG TENG, NORIYUKI YASUFUKU, QIANG LIU, China - Japan Geotechnical Symposium . 2013

机译：从土壤表面计算蒸发方法的评价
5. Modeling and laboratory evaluation of evaporation and moisture redistribution for drip/trickle and 'sand tube irrigation' using undisturbed and reconstructed soils [D] . Meshkat, Masoud 1997

机译：使用未扰动和重建的土壤进行滴灌/滴灌和“沙管灌溉”的蒸发和水分再分配的建模和实验室评估
6. Methods for calculating the severity of demineralization on tooth surfaces from PS-OCT scans [O] . Michael H. Le, Cynthia L. Darling, Daniel Fried -1

机译：通过PS-OCT扫描计算牙齿表面脱矿质严重程度的方法
7. Model for Calculating Soil Surface Evaporation in Leonora, WA, Australia [O] . Jun SUZUKI 2005

机译：计算Leonora的土壤表面蒸发模型， WA ，澳大利亚
8. Evaporation from a Bare Soil Evaluated from a Soil Water Transfer Model Using Remotely Sensed Surface Soil Moisture Data [R] . Prevot, L., Bernard, R., Taconet, O., 1983

机译：利用遥感土壤水分资料评价土壤水分迁移模型对裸露土壤的蒸发作用

EVALUATION OF METHODS FOR CALCULATING EVAPORATION FROM SOIL SURFACE

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