野花组合在海绵植物景观营造中的应用潜力

Application Potential of Wildflower Meadow in the Construction of Sponge Plant Landscape

本研究介绍了野花组合在海绵植物景观中的含义及优势,并详细阐述了野花组合在海绵城市建设中的生态效益和经济效益。其中生态效益包括增加生物多样性、适应多种不利生境、改良土壤等方面:通过蜜源类及鸟饲类野花组合的运用,为多种动物提供食物来源;根据不同生境的条件限制,选择耐旱型野花组合、耐阴型野花组合、耐寒型野花组合、耐湿型野花组合等应对不利生境;利用植物对土壤中的物质的附着、吸收、积累和分解等作用,实现土壤成分的改良。野花组合的经济效益主要从植物的香料提取及干花制作两方面进行了讨论。

Introduces the meaning and advantages of Wildflower meadow and sponge plant landscape,and elaborates the ecological and economic benefits of wild flower combination in sponge city construction.The ecological benefits include increasing biodiversity,adapting to a variety of unfavorable habitats,improving soil and so on.According to the conditions of different habitats,drought tolerant wild flower combinations,shade tolerant wild flower combinations,cold tolerant wild flower combinations and wet-tolerant wild flower combinations were selected to deal with adverse habitats.The improvement of soil composition can be realized by means of the attachment,absorption,accumulation and decomposition of soil substances by plants.The economic benefits of the combination of wild flowers were discussed from two aspects:the extraction of spices and the production of dried flowers.