ICS 93.160 CCS P 55 44 广东省 地方标准 DB 44/T 2499—2024 海堤生态化建设技术导则 Technical guidance for sea dike ecological improvement 2024 - 05 - 08发布 2024 - 08 - 08实施 广东省市场监督管理局 发布 DB44/T 2499—2024 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 ................................ ................................ .......... 2 4 基本原则 ................................ ................................ ............ 3 4.1 以人为本，安全优先 ................................ .............................. 3 4.2 尊重自然，协同增效 ................................ .............................. 3 4.3 因地制宜，分类施策 ................................ .............................. 3 4.4 陆海统筹，协调发展 ................................ .............................. 3 5 工作流程 ................................ ................................ ............ 3 6 资料收集与现场调查 ................................ ................................ ..4 6.1 资料收集 ................................ ................................ ........ 4 6.2 现场调查 ................................ ................................ ........ 4 6.3 结果资料 ................................ ................................ ........ 4 7 安全与生态问题诊断 ................................ ................................ ..4 7.1 安全问题分析 ................................ ................................ ....5 7.2 生态问题诊断 ................................ ................................ ....5 8 适宜性评估 ................................ ................................ .......... 5 8.1 评估内容 ................................ ................................ ........ 5 8.2 评估方法 ................................ ................................ ........ 5 8.3 评估结果 ................................ ................................ ........ 5 9 生态化方案设计 ................................ ................................ ......5 9.1 一般要求 ................................ ................................ ........ 5 9.2 堤前带生态修复 ................................ ................................ ..6 9.3 堤身带生态化改造 ................................ ................................ 9 9.4 堤后带生态空间营造 ................................ ............................. 10 10 工程实施 ................................ ................................ .......... 10 10.1 施工前要求 ................................ ................................ ....10 10.2 施工要求 ................................ ................................ ......10 10.3 施工组织 ................................ ................................ ......11 10.4 完工验收 ................................ ................................ ......11 11 跟踪监测与评估 ................................ ................................ ....11 11.1 跟踪监测 ................................ ................................ ......11