疏浚底泥在城市绿化中的应用

Application Investigation of Dredged Sludge in Landscaping

底泥能有效改善土壤的理化性质,并且为植物的生长提供良好的环境。除此之外,底泥还能用作人造土壤,可用于园林绿化的客土更换,从而避免因土壤置换造成采土地区的水土流失现象的产生。由于底泥的质量容易控制,创新底泥在城市绿化中的应用模式具有巨大潜力。

Dredged sludge can effectively improve the physical and chemical properties of soil and provide good environment for plants growth.Moreover,dredged sludge can also be used as an artificial soil to improve soil quality for gardening and greening so as to avoid the soil and water loss caused by soil replacement.Besides,dredged sludges quality can be easily controlled.All of the factors contribute to the application of dredged sludge to landscaping,providing an effective model for landscaping development and recycling use of dredged sludge.