Soil Water and Temperature System (SWATS) Handbook
Soil Water and Temperature System (SWATS) Handbook
复制标题
土壤水和温度系统 (SWATS) 手册
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
D. Bond
中科院分区：
文献类型：
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作者：
D. Bond
土壤水分和温度系统（SWATS）每小时提供土壤温度、土壤水势和土壤湿度的垂直剖面，作为地表以下深度的函数。温度分布是由中央设施和许多SGP气候研究站扩展设施的现场传感器直接测量的。土壤水势和土壤湿度剖面是通过测量土壤温度对小热量输入的响应而得到的。大气科学家在气候模型中使用这些数据来确定边界条件并估计地表能量通量。这些数据对水文学家、土壤科学家和农业科学家确定土壤状态也很有用。
The soil water and temperature system (SWATS) provides vertical profiles of soil temperature, soil-water potential, and soil moisture as a function of depth below the ground surface at hourly intervals. The temperature profiles are measured directly by in situ sensors at the Central Facility and many of the extended facilities of the SGP climate research site. The soil-water potential and soil moisture profiles are derived from measurements of soil temperature rise in response to small inputs of heat. Atmospheric scientists use the data in climate models to determine boundary conditions and to estimate the surface energy flux. The data are also useful to hydrologists, soil scientists, and agricultural scientists for determining the state of the soil.