QGDW12780-2026输变电工程边坡生态防护技术规程

附件7 ICS 29.240 CCS F 21 备案号：37323-2012 国家电网有限公司企业标准 Q/GDW 12780—2026 输变电工程边坡生态防护技术规程 Technical specifications of slope ecological protection for power transmission and transformation projects 2026-06-30发布 2026-06-30实施 国家电网有限公司 发 布 Q/GDW 12780—2026 目 次 前言··································································································································································· II 1 范围······························································································································································ 1 2 规范性引用文件 ·········································································································································· 1 3 术语和定义 ·················································································································································· 1 4 基本规定 ······················································································································································ 2 5 工程调查 ······················································································································································ 2 6 边坡生态防护设计与施工 ··························································································································· 2 6.1 一般规定 ··············································································································································· 2 6.2 植草建植护坡 ······································································································································· 3 6.3 草皮铺设护坡 ······································································································································· 3 6.4 植苗建植护坡 ······································································································································· 4 6.5 喷播护坡 ··············································································································································· 4 6.6 三维植被网护坡 ··································································································································· 4 6.7 植物纤维毯护坡 ··································································································································· 5 6.8 枕袋护坡 ··············································································································································· 5 6.9 土工格室护坡 ······································································································································· 5 6.10 骨架护坡 ············································································································································· 6 6.11 多孔植生砌块护坡 ······························································································································ 6 7 边坡生态养护 ·············································································································································· 6 8 边坡生态防护监测 ······································································································································ 7 9 工程质量检验与验收 ·································································································································· 7 附录 A （资料性） 输变电工程边坡分类及工程调查表格············································································ 8 附录 B （资料性） 输变电工程边坡生态防护工程常用技术措施 ······························································ 10 附录 C （资料性） 植物播种量计算············································································································· 12 附录 D （资料性） 喷播绿化基质厚度建议要求·························································································· 14 附录 E （规范性） 边坡生态防护工程施工质量检验表·············································································· 17 编制说明·························································································································································· 21 I