体积含水量 θw 是土中水的体积 υw 与土的总体积 U的比值
时域反射仪在监测青藏高原活动层水分变化过程中的应用_stmopen 关键词】: 时域反射仪 体积含水量 水分迁移 [gap=1150]Keywords】: Time-Domain-Reflectometer,bulk moisture content,moisture migration
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土壤体积含水量表征土壤水分的模型精度相对要低。
The model precision by the soil volumetric moisture content was relative lower.
为确定岩土力学中的渗透系数，需考虑渗透系数与体积含水量之间的关系。
There are important research meanings about the relation between osmosis coefficient and volume water content in Geotechnical Mechanics.
根据土体体积含水量和吸力值的野外监测结果，得出了边坡坡顶土体不同深度的野外土-水特征曲线。
Based on the field monitored results of volumetric water content and matric suction, field soil-water characteristic curves for the soils at different depths at the crest are determined.
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