摘要
本研究以武汉市沙湖城市湿地公园为研究对像,调查了该湿地公园水生植物应用现状,根据调查结果对存在问题进行分析并提出建议。结果表明:目前沙湖城市湿地公园共有水生植物26科37属41种,其中挺水植物27种、浮叶植物4种、漂浮植物5种、沉水植物5种。分析表明沙湖湿地公园水生植物应用中存在水生植物多样性较低且水生外来植物使用较多、水生植物生活型配置不合理和管理较为粗放等问题。本文建议在湿地公园后期建设中对水生植物的应用应加强管理,增加水生植物多样性,加大沉水和浮叶植物的应用,并尽量采用乡土水生植物。
In this study,the status of aquatic plant diversity was investigated,and the existing problems were analyzed and improving measures were put forward based on investigated results.The results showed that there were 41 species aquatic plant belonged to 37 genus and 26 families in the Shahu urban wetland park.Among them,27 species belonged to emergent plant,4 species belonged to 5 species belonged to free-floating plant,and 5 species belonged to submerged plant.The analysis of application status showed that there were some disadvantages such as follows：（1）less aquatic species and more exotic species were applied in the construction of wetland park,（2）the life-form ratios of aquatic plant applied in the construction of wetland park was not reasonable,and（3）the management for aquatic plant was more extensive.So,we advised that during the construction of Wetland Park,we should apply more aquatic plant,especially for submerged plant and floating-leaved plant,replace exotic species using native species and strengthen the later-stage management of aquatic plant.
出处
《湖北林业科技》
2017年第6期48-51,共4页
Hubei Forestry Science and Technology
关键词
城市湿地公园
水生植物
园林应用
外来种替代
Urban Wetland Park, aquatic plant, garden application, exotic species replacement
