论文部分内容阅读
盐碱土的物理化学性质,不能适合园林绿化植物的生长需要,植物群落不易形成,规划建设城市生态园林举步艰难。使园林绿化建设难以满足当代城市经济和生态经济发展的需要。将盐碱土的改良措施与造园艺术紧密结合,既为园林绿化建设创造了丰富多彩的山水景观,又达到了改土治盐的目的,从而使其从环境美化、绿化、生态效益、经济效益等方面得到改善,为推动和加速盐碱土地区的园林绿化事业做出贡献。
The physical and chemical properties of saline-alkali soil are not suitable for the growth of landscaping plants, and the plant communities are not easy to form. It is difficult to plan and construct urban ecological gardens. So that it is difficult to meet the needs of modern urban economy and ecological and economic development of landscape construction. The combination of saline-alkali soil improvement measures and gardening arts has not only created rich and colorful landscapes for landscaping, but also achieved the purpose of soil improvement and salt control so that it can be used in landscaping, afforestation, ecological and economic benefits And other areas have been improved, in order to promote and accelerate the saline-alkali soil landscaping contribute to the cause.