贵州草海生态环境现状及综合保护与修复方案
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摘要
草海有其独特的地理位置和生态环境,是我国典型的高原喀斯特生态湿地系统,被列为国家级自然保护区。但由于受外界人为的干扰,草海生态系统较为脆弱并逐渐退化,主要表现在水位下降、水质恶化,区域污染严重等。为使草海生态系统恢复其独特的功能,本文提出了湿地保护与修复、生物多样性保护、水土流失治理、生态补水以及水生植物资源化利用等草海综合保护与修复方案。
Caohai is a typical plateau karst ecological wetland system with its unique geographical location and ecological environment, and is listed as a national nature reserve. However, due to interference from outsiders, the Caohai ecosystem is relatively fragile and gradually degraded, mainly in the water level decline, water quality deterioration, and regional pollution. In order to restore the unique functions of Caohai ecosystem, the comprehensive protection and restoration plan for grassland protection such as wetland protection and restoration, biodiversity conservation, soil erosion control, ecological water replenishment and aquatic plant resource utilization are proposed.
Caohai is a typical plateau karst ecological wetland system with its unique geographical location and ecological environment, and is listed as a national nature reserve. However, due to interference from outsiders, the Caohai ecosystem is relatively fragile and gradually degraded, mainly in the water level decline, water quality deterioration, and regional pollution. In order to restore the unique functions of Caohai ecosystem, the comprehensive protection and restoration plan for grassland protection such as wetland protection and restoration, biodiversity conservation, soil erosion control, ecological water replenishment and aquatic plant resource utilization are proposed.
引文
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[2]莫世江,任金铜.威宁草海湿地区域生态服务功能价值评估[J].安徽农业科学,2013(19):8263-8264.
[3]徐松,高英.草海湖泊湿地水环境污染现状及可持续利用研究[J].环境科学导刊,2009(5):33-36.
[4]周琴慧,童道辉等.草海生态现状分析及治理措施研究[J].中国水土保持,2018(6):59-61.