按照不同的水深狀況配置植物穩(wěn)定水體創(chuàng)造宜人環(huán)境(編輯修改稿)
2025-07-20 02:46 本頁面
【文章內(nèi)容簡介】 bitats according to the degree of eutrophication water plant 水生植物的凈化效率會因水體中有機污染濃度的高低、氮和磷含量的大小等因素的不同而發(fā)生變化。因此在景觀水體中應(yīng)用水生植物，首先應(yīng)對水質(zhì)進行充分分析，針對不同水域進行合理選擇、搭配水生植物種類。Aquatic plant purification efficiency will change with the size of the concentration of organic pollution in water level, the concentration of nitrogen and phosphorus in different. So the application of aquatic plants in landscape water, first with water quality sufficient analysis, selecting the reasonable collocation of species, aquatic plants in different waters. 對于氮含量較大的富營養(yǎng)化水體應(yīng)著重選擇去除氮能力較強的水生植物，磷含量較大的水體同樣應(yīng)選擇去除磷能力較強的植物作為骨干植株。優(yōu)先選擇莖葉茂密、根系發(fā)達(dá)和生物量大的水生植物，莖葉茂密可以增加蒸發(fā)量，維持和增強基質(zhì)的水力傳輸，更好地調(diào)節(jié)周圍環(huán)境的氣候。不同植物間的多種組合配置，可提高植物對水體氮磷的綜合凈化率。同時應(yīng)注意到僅使用挺水植物和浮水植物所建立的生態(tài)系統(tǒng)是非良性循環(huán)的，會造成水中低等藻類植物在水體富營養(yǎng)化過程中迅速繁殖。挺水植物還應(yīng)與其他類型的水生植物如沉水植物、浮水植物和漂浮植物合理搭配。For eutrophication water nitrogen content should focus on the choice of larger nitrogen removal ability of the aquatic plants, phosphorus content is larger also should choose the phosphorus removal ability of the plants as the backbone of the plant. Priority selection of aquatic plant stems and leaves thick, developed root system and high biomass, leaf and stem thick can increase the evaporation, the maintenance and enhancement of hydraulic transmission matrix, and better regulation of the surrounding environment and climate. A variety of different configurations between plants, plants on nitrogen and phosphorus can improve the prehensive purifying rate. At the same time, attention should be paid to the ecological system using only the very water
語文相關(guān)推薦
鄂ICP備17016276號-1