【作者】 刘菊芳； 常智慧； 黄炎和；

【Author】 Liu Ju-fang~(1,2),Chang Zhi-hui~(2*),Huang Yan-He~1 (1.College of environmental and Resource sciences,Fujian Agriculture and Forestry University,Fuzhou 350002,China; 2.Turfgrass Institute of Beijing Forestry University,Beijing 100083,China)

【机构】 福建农林大学资源与环境学院； 北京林业大学草坪研究所；

【摘要】 通过对再生水灌溉绿地的相关文献的梳理,总结了再生水灌溉对绿地土壤的影响及其研究的主要进展。发现长期用再生水灌溉会使绿地土壤的肥力、盐分及重金属含量增加,并且会发生盐碱化现象,使土壤板结,渗透率下降,对植物生长造成不利影响。系统的归纳分析了避免和消除这些不利影响的方法,为大规模使用再生水灌溉绿地提供指导。最后本文指出了进一步研究的方向。更多还原

【Abstract】 It is indicated that the influence of reclaimed water irrigation on the soil of green space and major research development progress by summing up the relevant literature of Reclaimed water irrigation on the Green Space in the study.It is clear that the irrigation with reclaimed water will increase fertility,salt and heavy metal content on the soil of green space in long-term.Furthermore,the soil hardening,decreased permeability and negative impact on plant growth occurred because of the soil salinization phenomena.It is systemic analyzed and discussed how to avoid and eliminate these effects,providing guidance for Large-scale irrigation using reclaimed water.Finally,the further research is pointed out clearly.更多还原