人工与自动土壤水分平行观测资料对比分析人工与自动土壤水分平行观测资料对比分析 摘要:采纳对比差值、差值概率等方法对洮南 2025 年 5 月 3日-2025 年 11 月 13 日期间 GStarDZN2 型自动土壤水分观测仪与人工平行对比观测的土壤湿度资料进行统计
结果表明,人工与自动观测资料的一致性在 20 和 40 厘米土层表现最好,60 厘米土层表现最差,总体上人工观测值高于自动观测值
关键词: 土壤水分; 自动站; 平行观测 Abstract: By contrast, difference probability method to Taonan during a May 3, 2025 November 13th -2025 GStarDZN2 type of automatic soil moisture observation instrument and artificial parallel soil moisture data contrast observation statistics
The results show that, the consistency of manual and automatic observation data showed the best performance among the 20 and 40 cm soil layer of 60 cm soil layer, the worst performance, overall artificial observation value is higher than the automatic observation
Keywords: soil moisture; automatic station; parallel observation 中图分类