东莞植物园水生植物专类园景观建设实践

Landscape construction of aquatic plant garden in Dongguan Botanical Garden

水生植物园建设是近年来植物园、公园建设工作的热点之一,东莞植物园于近年开展水生植物园示范点的生态设计与建设工作。该示范点设计3个功能分区:水生植物花卉观赏区、水生植物净化功能区和水生植物多样景观带区。依次重点展示浮水植物、沉水植物和挺水植物近90种;多种手法呈现水生植物的观赏价值、净水功能和生物多样性。总结水生植物示范点施工过程中的关键技术环节、建设效果和后续提升方案,建议未来融入更多环保理念形成多种水生、湿地植物示范工程,如利用丰富的乡土植物收集优势,开展与海绵城市建设相关的精品雨水花园示范工程建设等。

In recent years,the construction of aquatic botanical garden is one of the hot spots in botanical gardens and parks construction.Dongguan Botanical Garden has finished ecological design and construction of aquatic botanical garden which was designed as three functional zone:aquatic flower plant ornamental area,aquatic purification plant function zone and aquatic plant landscape zone.And nearly 90 species had been planted and showed the ornamental value,water purification function and biodiversity of aquatic plants.The key technical aspects to be noticed were summarized.