GB/T 40760-2021
ActiveGeographic entity codes—River
地理实体编码 河流
Application Summary AI generated
GB/T 40760-2021 defines a standardized coding system for identifying and referencing rivers as geographic entities. It is applied in geographic information systems (GIS), water resource management, and environmental monitoring across China to ensure consistent river identification in data exchange and mapping. This standard supports applications such as flood control, hydrological analysis, and ecological planning by providing a unified code structure for rivers of all scales.
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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.