GB/T 39195-2020
ActiveTechnical specifications for urban flooding risk investigation
城市内涝风险普查技术规范
Application Summary AI generated
This standard specifies the technical requirements for investigating urban flooding risks, including data collection methods, risk assessment indicators, and mapping procedures. It is applied by municipal planning and emergency management authorities in China to systematically survey drainage infrastructure, historical flood points, and terrain data for urban flood hazard zoning. The standard supports the development of flood prevention strategies and early warning systems in cities.
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