GB/T 33705-2017
ActiveSoil moisture observation—Frequency domain reflection method
土壤水分观测 频域反射法
Application Summary AI generated
This standard specifies the technical requirements and procedures for measuring soil moisture content using the frequency domain reflection (FDR) method. It is applied in agricultural, hydrological, and environmental monitoring contexts for in-situ soil moisture observation, sensor calibration, and data quality control. The standard ensures consistent and accurate measurement across different soil types and field conditions.
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