ICS 93.140 CCS P 67 33 浙江省地方标准 DB33/T 614—2023 代替 DB33/T 614 —2016 美丽河湖建设规范 Construction standard of beautiful river and lake 2023- 10 - 10发布 2023- 11 - 10实施 浙江省市场监督管理局 发布 DB33/T 614 —2023 I 目 次 前言 ................................ ................................ ............... III 1 范围 ................................ ................................ .............. 1 2 规范性引用文件 ................................ ................................ .... 1 3 术语和定义 ................................ ................................ ........ 1 4 河湖分类 ................................ ................................ .......... 2 4.1 河道分类 ................................ ................................ ...... 2 4.2 湖泊分类 ................................ ................................ ...... 2 5 总体要求 ................................ ................................ .......... 2 5.1 基本原则 ................................ ................................ ...... 2 5.2 管理设施建设 ................................ ................................ .. 2 5.3 数字化建设 ................................ ................................ .... 2 5.4 河湖健康评价 ................................ ................................ .. 3 6 河湖规划 ................................ ................................ .......... 3 6.1 规划内容 ................................ ................................ ...... 3 6.2 现状调查 ................................ ................................ ...... 3 6.3 河湖布局 ................................ ................................ ...... 3 6.4 水面率 ................................ ................................ ........ 3 6.5 规划定线 ................................ ................................ ...... 3 6.6 河湖建设工程 ................................ ................................ .. 4 7 河湖安全工程 ................................ ................................ ...... 4 7.1 基本要求 ................................ ................................ ...... 4 7.2 河道断面及湖泊形态确定 ................................ ........................ 4 7.3 堤防与护岸 ................................ ................................ .... 4 7.4 淤积治理及绿色利用 ................................ ............................ 6 7.5 堰坝工程 ................................ ................................ ...... 6 8 水环境治理 ................................ ................................ ........ 6 8.1 基本要求 ................................ ................................ ...... 6 8.2 河湖水量 ................................ ................................ ...... 7 8.3 河湖水质 ................................ ................................ ...... 7 9 水生态保护和修复 ................................ ................................ .. 8 9.1 基本要求 ................................ ................................ ...... 8 9.2 自然生态保护 ................................ ................................ .. 8 9.3 空间形态修复 ................................ ................................ .. 8 9.4 滨岸带生态建设 ................................ ................................ 8 9.5 滨岸带绿化 ................................ ................................ .... 9