ICS 13.040.20 CCS Z 50 34 安徽省 地方标准 DB34/T 4276—2022 环境空气质量预报、会商、评估和 发布 规程 Code of practice for forecast technology, consultation, evaluation and release of ambient air quality forecasting 2022 - 08 - 31发布 2022 - 09 - 30实施 安徽省市场监督管 理局 发布 DB34/T 4276 —2022 I 目次 前言 ................................ ................................ ................. II 1 范围 ................................ ................................ ............... 3 2 规范性引用文件 ................................ ................................ ..... 3 3 术语和定义 ................................ ................................ ......... 3 4 环境空气质量预报 ................................ ................................ ... 4 预报范围 ................................ ................................ ....... 4 预报时长 ................................ ................................ ....... 4 预报内容 ................................ ................................ ....... 4 数值预报技术 ................................ ................................ ... 4 统计预报 技术 ................................ ................................ ... 4 人工订正预报 ................................ ................................ ... 5 5 预报会商 ................................ ................................ ........... 5 空气质量预报例行会商 ................................ ........................... 5 重污染天气预报会商 ................................ ............................. 5 重大活动空气质量区 域联防联控预报会商 ................................ ........... 5 6 预报评估 ................................ ................................ ........... 5 评估内容 ................................ ................................ ....... 6 评估方法 ................................ ................................ ....... 6 7 预报发布 ................................ ................................ ........... 7 发布内容 ................................ ................................ ....... 7 发布方式 ................................ ................................ ....... 7 发布及更新频率 ................................ ................................ . 7 参考文献 ................................ ................................ .............. 9