地震预警是一种减轻地震灾害、保障人民生命财产安全的重要手段，旨在增强社会公众对预警信息的理解和应对能力。其技术原理是利用电波比地震波快的特性，在破坏性地震波到达前对特定区域发布警报，对即将到来的地震动进行预测和报警。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB/T 113.1-2026 规范 |
Earthquake Early Warning Information Issuance Part 1: Earthquake Early Warning Levels and Identifiers
|
2026-02-27 行业标准-地震 |
| DB/T 113.3-2026 规范 |
Earthquake Early Warning Information Dissemination Part 3: Earthquake Early Warning Dedicated Terminals
加速度传感器 |
2026-02-27 行业标准-地震 |
| DB12/T 1448-2025 规范标准 |
Specification for the Release of Earthquake Early Warning Information
地震烈度 |
2025-06-04 天津市地方标准 |
| DB21/T 3608-2022 规范标准 |
Earthquake early warning information release specifications
|
2022-06-30 辽宁省标准 |
| DB31/T 1676-2026 规范 |
Requirements for the Release of Earthquake Early Warning Information
|
2026-02-14 上海市标准 |
| DB35/T 1666-2017 规范 |
Release of Earthquake Early Warning Information
|
2017-05-05 福建省地方标准 |
| DB41/T 2303-2022 规范标准 |
Release of Earthquake Early Warning Information
地震烈度 预警等级 |
2022-09-16 河南省标准 |
| DB42/T 2526-2026 规范 |
Earthquake Early Warning Information Issuance Standards
|
2026-02-13 湖北省地方标准 |
| DB46/T 735-2025 规范 |
Earthquake Early Warning Information Release
|
2026-02-26 海南省标准 |
| DB46/T 735-2026 规范 |
Earthquake Early Warning Issuance
|
2026-02-26 海南省标准 |
| DB50/T 2000-2026 规范 |
Specification for Earthquake Early Warning Information Release
|
2026-04-08 重庆市地方标准 |
| DB51/T 3283-2025 规范 |
Norms for the Release of Earthquake Early Warning Information
|
2025-05-07 四川省标准 |
| DB6101/T 3209-2026 规范 |
Specifications for the construction of special terminals for earthquake early warning information
|
2024-10-14 陕西省标准 |
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