43 湖南省地方标准 ICS CCS 73.020 D 10 发 布 湖南省市场监督管理局2022-0 3发布-02 2022-05实施-0 2DB43/T2299—2022 Specification for quality acceptance of mine ecological protectionand restoration projects 矿山生态保护修复工程质量验收规范 DB43/T 2299—2022 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 总体要求 ································ ································ ································ ··············· 2 5 工程类别划分及工程质量验收标准 ································ ································ ·············· 3 5.1 工程类别划分 ································ ································ ································ ··· 3 5.2 工程质量验收标准 ································ ································ ····························· 3 5.3 工程质量验收记录 ································ ································ ····························· 3 5.4 工程质量“不合格”的处理 ································ ································ ················· 4 6 工程质量验收程序 ································ ································ ································ ··· 4 6.1 隐蔽工程 ································ ································ ································ ········· 4 6.2 分项工程 ································ ································ ································ ········· 4 6.3 分部工程 ································ ································ ································ ········· 4 6.4 单位工程 ································ ································ ································ ········· 4 6.5 单项工程 ································ ································ ································ ········· 4 7 土石方及边坡防护 ································ ································ ································ ··· 5 7.1 土石方 ································ ································ ································ ············ 5 7.2 边坡防护 ································ ································ ································ ········· 6 8 排水与灌溉 ································ ································ ································ ·········· 10 8.1 排水 ································ ································ ································ ············· 10 8.2 灌溉 ································ ································ ································ ············· 12 9 引水工程 ································ ································ ································ ············· 15 9.1 抽水泵站 ································ ································ ································ ······· 15 9.2 低压配电设施 ································ ································ ································ · 15 9.3 输水管道 ································ ································ ································ ······· 15 9.4 供水水厂建设 ································ ································ ································ · 15 9.5 蓄水池 ································ ································ ································ ·········· 15 10 湿地修复 ································ ································ ································ ············ 16 10.1 山塘修复 ································ ································ ································ ····· 16 10.2 采坑修复水域 ································ ································ ··········