]*>","")" /> Determination of Parameters for Unsaturated Soil Water Movement by Experimental Method in Laboratory
Xinjiang Agricultural Sciences

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Determination of Parameters for Unsaturated Soil Water Movement by Experimental Method in Laboratory

ZHAO Jing-jing;TANG Ya-li;Hudan·Tumaerbai   

  • Received:2007-04-25 Revised:2007-04-25 Online:2007-04-25 Published:2007-04-25

室内试验方法确定非饱和土壤水分运动参数

赵晶晶;唐亚莉;虎胆·吐马尔白   

  1. 新疆农业大学水利与土木工程学院,乌鲁木齐,830052





摘要： 以土壤水动力学为理论基础,以原状砂壤土为例,进行了室内非饱和土壤水分运动参数的测定.通过实测数据与经验模型Van Genuchten的拟和,对试验结果和拟和结果进行了对比分析,发现计算值与实测数据吻合较好.结果表明选用的经验模型是可靠的,确定的非饱和土壤水分运动参数是合理的.