Research on Greening Construction Technology Based on Urban Alkali Soil Garden Improvement
Under the influence of unreasonable irrigation and soil quality,Alkali soil with high salinity will appear,which will make it difficult for tree roots to absorb water and nutrients,which is not conducive to plant growth.In order to improve Alkali soil and do a good job in urban ecological construction,we should pay attention to the greening improvement of Alkali soil gardens,improve the sur-vival rate of garden plants,and provide a better growth environment.Based on this,this paper will first analyze the harmfulness of Al-kali soil,and propose the means of Alkali soil improvement from the physical,biological and chemical aspects.Then,it will conduct in-depth research on the greening construction technology in the urban Alkali soil landscape improvement work,aiming to contribute to the improvement of the situation of garden Alkali soil.
Urban landscapingalkali soilimprovementgreening construction technology
万方数据
维普
