土壤中的总盐量是表示土壤中所含盐类的总含量。由于土壤浸出液中各种盐类一般均以离子的形式存在，所以总盐量也可以表示为土壤浸出液中各种阳离子的量和各种阴离子的量之和。在描述土壤盐分状况时，常用的指标是土壤浸出液电导率。
光谱曲线形态基本反映了土壤水分含量的大小， A34 为了探究土壤水分 （WFV）和土壤电导率（Soil C）土壤水分含量最少， A2 反射率最大， 和 A18 土壤水分 与野外光谱波段之间的关系，进行了 Pearson 相关分含量最大，反射率最小。
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Wide-line of soil conductivity calculation model was established according to the correlation between the soil moisture and soil conductivity.
根据土壤含水率与土壤电导率之间的相关关系,建立了宽行土壤电导率计算模型。
参考来源 - 微咸水膜下滴灌棉花根区土壤水盐运移规律研究Soil electrical conductivity showed a weakening trend in the vertical direction. However, there are some differences due to the initial salt content.
沿土层垂直方向,灌溉水质矿化度对土壤电导率的影响呈现出依次减弱的趋势。
参考来源 - 微咸水滴灌条件下土壤水盐运移的试验研究There were strong relationships between soil electric conductivity and soil temperature and moisture. The soil electric conductivity decreased with the increase of soil moisture and decrease of soil temperature.
土壤电导率与土壤表层含水率及温度关系密切，土壤表层含水率越大、地表温度越低，其电导率就越低。
参考来源 - 水位管理对稻田地下及地表水质的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
土壤电导率随退化程度的加剧而减小。
The soil electrical conductivity reduces along with the degeneration intensifying.
而土壤电导率是以数字形式表示土壤溶液的导电能力，反映了土壤的水盐状况。
Soil conductivity represents the conductive capability of soil solution in digital form, reflecting the state of water and salt in the soil.
通过对模型的仿真分析发现，EC-5传感器测得的土壤水分含量随温度变化的趋势与土壤电导率密切相关。
The simulation based on the model shows that the variation tendency of soil moisture content with temperature measured by the EC-5 sensor is closely related to the soil electrical conductivity.
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