GB/T 21303-2007
AbolishedSepecification for water measuring of irrigation canal system
灌溉渠道系统量水规范
Application Summary AI generated
This standard specifies the technical requirements, methods, and equipment for measuring water flow in irrigation canal systems. It is applied in agricultural water management for designing, installing, and calibrating flow measurement structures (such as weirs, flumes, and gates) to ensure accurate water allocation and usage efficiency. The standard is primarily used by irrigation engineers, water resource managers, and field technicians in China for monitoring and controlling water distribution in open-channel irrigation networks.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.