滇西北高原退化草原生态修复技术与模式研究

关键词：生态修复技术；退化草原；资源综合利用；滇西北高原

中图分类号：X87 文献标识码：A 文章编号：1008-9500（2025）12-0146-03DOI： 10.3969/j.issn.1008-9500.2025.12.045

Abstract： Inrecentyears，duetofactorssuchasclimatechangeandovergrazing，thedegradationof grasslandsinNorthwest YunnanPlateau has become increasingly prominent，and the ecosystem urgently needs to be restored.The ecological restoration techologiesandcomprehensiveresourceutilization modelsaresystematicallanalyzed，thre ways ofintegrating ecologicalidustrisarexplod，ndsouerigsteissructed，tuspridingteorecalandpactialt forthe systematic restoration and sustainable resource utilization of degraded grassands in Northwest Yunnan Plateau.

Keywords： ecological restoration technology;degraded grassland; comprehensive resource utilization;Northwest Yunnan Plateau

滇西北高原是长江、澜沧江与怒江等重大河流上游的关键生态安全屏障，其草原生态系统不仅维系区域生物多样性，还发挥着水源涵养、水土保持及应对气候变化的重要功能。（剩余4070字）