GB/T 9649.21-2009
ActiveTerminology classification and code of geology and mineral resources -Part 21: Engineering geology
地质矿产术语分类代码 第21部分：工程地质学
Application Summary AI generated
This standard provides a unified classification and coding system for terminology used in engineering geology, covering terms related to rock and soil mechanics, geological hazards, and site investigation. It is applied in geological surveys, infrastructure projects (such as dams, tunnels, and foundations), and geotechnical data management systems to ensure consistent terminology and data exchange across engineering and geological disciplines.
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