土体水分蒸发速率计算模型研究进展  

Research Advance on the Models for Calculating Soil Moisture Evaporation Rate

作　　者：宋卫康[1,2] 王会杰 朱翔[1] 李明宇[1] 靳军伟[1] 

机构地区：[1]郑州大学土木工程学院,郑州450001 [2]长江水利委员会长江科学院,武汉430010 [3]河南省诚建检验检测技术股份有限公司,郑州450000

出　　处：《路基工程》2017年第6期20-25,共6页Subgrade Engineering

基　　金：国家自然科学基金项目(51509017);中国博士后科学基金资助项目(2016M592312)

摘　　要：土体水分蒸发速率的计算对于估算水分的损失、设计尾矿土体覆盖层、垃圾填埋场的选址等方面具有重大的影响。在查阅大量文献的基础上,系统地阐述了水量平衡模型、能量平衡模型、质量传输模型、阻力模型、耦合模型、三温模型、吸力模型等的特点和适用范围,以及问题和展望。The calculation of soil moisture evaporation rate has significant influence on the estimation of water loss, the design of tailing soil cover and the selection of landfill sites. Based on the large amount of literature consulted, this paper has systematically introduced various models used for calculating soil moisture evaporation, including water balance model, energy balance model, mass transfer model, resistance model, coupling model, 3T model and suction related model. Also, their characteristics and specific scopes of application have been summarized and relevant problems and expectations have been presented.

关 键 词：土体构筑物 土体水分分蒸发 计算模型 

分 类 号：TU411[建筑科学—岩土工程]