云南高原湖泊湿地湖滨缓冲带恢复研究——以玉溪抚仙湖国家湿地公园为例

Restoration of Riparian Buffer Zone of Plateau Lake Wetland in Yunnan Province——A Case Study of Fuxianhu National Wetland Park in Yuxi

抚仙湖是我国蓄水量最大的深水型淡水湖泊、I类水质湖泊,是珠江源头第一大湖,对其进行科学保护和恢复具有重要意义。以云南玉溪抚仙湖国家湿地公园为研究对象,提出近自然恢复、科学营建、合理布局、重点突出、生态功能保护优先的湖滨缓冲带恢复原则,在此基础上通过陡岸生态恢复、近自然型防护带营建、塘、沟透水系统营造等工程措施的实施,建立湖滨缓冲带的生态屏障功能,对高原湖泊湿地湖滨带的保护和治理具有重要的参考和借鉴价值。

Fuxian Lake is a deep-water freshwater lake with the largest water storage and the water quality of Category I in China,and the largest lake in Zhujiang fountainhead region,which has great significance to be scientifically protected and restored.This paper studied the Fuxianhu National Wetland Park in Yuxi,put forward the principles of recovering the lakeside areas,such as near-natural restoration,scientific construction,reasonable layout,highlighting key points and priority of ecological protection.By the measures like ecological restoration in steep bank areas,construction of near-natural shelter belt,construction of permeable system,the ecological defensive function of the lakeside areas of Fuxianhu Lake could be constructed,which could be referred in the process of protecting and restoring the lakeside areas of plateau lake wetlands.