全国重要生态系统保护和修复重大工程总体规划（2021—2035年）二〇二〇年五月I目录前言...............................................................................................1第一章生态保护和修复面临的形势.......................................3一、我国生态保护和修复工作成效.....................................3（一）森林资源总量持续快速增长......................................3（二）草原生态系统恶化趋势得到遏制.............................3（三）水土流失及荒漠化防治效果显著.............................4（四）河湖、湿地保护恢复初见成效.................................4（五）海洋生态保护和修复取得积极成效.........................4（六）生物多样性保护步伐加快..........................................5二、生态保护和修复工作存在的主要问题........................5（一）生态系统质量功能问题突出......................................5（二）生态保护压力依然较大..............................................6（三）生态保护和修复系统性不足......................................6（四）水资源保障面临挑战..................................................6（五）多元化投入机制尚未建立..........................................7（六）科技支撑能力不强.......................................................7第二章总体要求.........................................................................9一、指导思想............................................................................9二、基本原则............................................................................9三、规划目标..........................................................................10第三章总体布局.......................................................................12一、青藏高原生态屏障区.....................................................12二、黄河重点生态区（含黄土高原生态屏障）..............14II三、长江重点生态区（含川滇生态屏障）.......................16四、东北森林带......................................................................18五、北方防沙带........................................................
