太湖大型水生植物的现状与管理研究

随着太湖地区的经济发展及湖泊资源的利用,太湖大型水生植物的爆发性生长已经成为提高太湖水质、维持生态系统稳定的严重阻碍。大型水生植物死亡后可能会导致水质异常,进而给饮用水安全带来威胁。本文依据对太湖主要湖区大型水生植物的群落结构、分布范围、季节更替的研究,表述了大型水生植物监管的现状及问题,提出构建了太湖大型水生植物暴发应急防控与长效监管体系,为政府部门实施系统性监管提供支撑,并在全国湖泊大型水生植物监管方面发挥积极的示范作用。

Research on Current Status and Management of Aquatic Plants in Taihu Lake

With the economic development of Taihu Lake watershed and the continuous usage of aquatic resources , the out-breaks of aquatic plants severely hinder the improvement of water quality and sustainability of ecosystem of Taihu Lake .When these aquatic plants died, the water quality may exacerbate, which posed a great threat to the drinking water safety.Based on in-vestigation of the community structure, distribution and seasonal cycle of aquatic plants in Taihu Lake, the current situation and problems were proposed.In the same time, an emergent plan and a long-term monitoring system were established, which sup-ported the integrated management for government, as well as providing a model for the national aquatic plants monitoring work.