河湖生态缓冲带保护修复技术指南 二〇二一年十一月 目 录 第一章 总则 ............................................................................................................. 1 1 .1 编制目的 ........................................................................................................ 1 1 .2 适用范围 ........................................................................................................ 1 1 .3 规范性引用文件 ............................................................................................ 1 1 .4 术语和定义 .................................................................................................... 1 1 .5 基本原则与技术路线 .................................................................................... 2 1 .5 .1 基本原则 .................................................................................................. 2 1 .5 .2 技术路线 .................................................................................................. 3 1 .6 组织编制单位 ................................................................................................ 3 第二章 河湖生态缓冲带范围确定 .......................................................................... 4 2 .1 河湖岸带分类 ................................................................................................ 4 2 .1 .1 一般规定 .................................................................................................. 4 2 .1 .2 河湖岸带类型 .......................................................................................... 4 2 .2 河湖生态缓冲带范围确定方法 .................................................................... 6 2 .2 .1 缓冲带空间结构 ...................................................................................... 6 2 .2 .2 缓冲带范围确定方法 .............................................................................. 7 第三章 河湖...
