中国水利水电科学研究院学报（中英文）2026，Vol.24Issue(1)：1-12,12.DOI:10.13244/j.cnki.jiwhr.Y20250261
云南九大高原湖泊保护治理面临的挑战与对策
Conservation and governance of the nine plateau lakes in Yunnan:challenges and countermeasures
摘要
Abstract
Driven by the compounding effects of global climate change,natural environmental factors,and intensify-ing human activities,the nine major plateau lakes in Yunnan Province collectively face challenges of water scarcity,water pollution,and degradation/destruction of aquatic ecosystems to varying degrees.Over the past three decades,conservation strategies for these nine lakes have undergone a fundamental shift:from a singular focus on Lake Dian-chi to integrated management of all nine,from point-source control to comprehensive mitigation of both point and non-point sources,and from a lake-centric approach to a holistic strategy that embraces the entire watershed as a life community.Supported by strengthened policies and governance frameworks,the implementation of integrated mea-sures has yielded significant results.Lakes Lugu and Fuxian maintain excellent water quality,Lake Erhai remains in good condition,and clear improvements are observed in Lakes Dianchi(Caohai),Yangzong,and Chenghai.Nota-bly,Lake Dianchi(Waihai)and Lake Xingyun have been upgraded from inferior water quality,while positive trends are seen in Lakes Qilu and Yilong.Despite these achievements,the inherent vulnerability of these lakes presents ongoing challenges,including the mismatch between small watersheds and large water bodies,amplifying evaporation-concentration effects,growing algal-derived pollution,the absence of a health-oriented water cycle system,and imbalances between conservation and regional development.To address these issues,we propose lever-aging the three-dimensional water network of the Yunnan-Guizhou Plateau to construct robust watershed water cycle systems,promote net-zero discharge of agricultural wastewater,and develop technologies for controlling endogenous algal loads.These strategies are essential for fostering the synergistic and sustainable development of both the plateau lake ecosystems and the regional socio-economy..关键词
水质污染历程/保护治理成效/问题与挑战/健康水循环体系/云南九大高原湖泊Key words
water quality evolution/efficacy of conservation and remediation measures/issues and challenges/health-oriented water cycle system/nine plateau lakes in Yunnan province分类
建筑与水利引用本文复制引用
胡春宏,马巍,曹源飞,杨智..云南九大高原湖泊保护治理面临的挑战与对策[J].中国水利水电科学研究院学报（中英文）,2026,24(1):1-12,12.基金项目
中国工程院院地合作重大项目(2025-DFZD-33) （2025-DFZD-33）
云南省重点研发计划项目(202303AC100020) （202303AC100020）
