摘要
东营某园林绿化工程,位于东营海虹港附近原有盐田及养殖场,现为经济技术开发区用地,场区内为新填杂土,因地下水位高,新填土盐碱化严重,不适宜进行绿化施工,为尽快改善开发区形象,采用将碱土换填为种植土进行绿化.为保证新换种植土不被地下水盐碱化,确保达到长期绿化效果,在新换种植土下设置了一层排碱层.结合工程实例,阐述了在滨海盐碱地区进行绿化排碱施工的技术要点,工程实践证明,此种排碱施工技术效果良好.
An afforestation project area in Dongying lies near to the Haihong Port and in-shore fisheries,which is the Economic Development Zone of Dongying. Because of complex soil and a high water table, serious soil salinization, the project of this kind is very difficult. So in order to improve the environment of this region, it has been proved that replacement of the land with living soil finds a way out for greening. For the protection of the new soil salinization, so a layer of living soil with something is set to fight against alkali. With engineering examples, this paper elaborates the afforestation and alkali discharging construction technology points in coastal saline areas. Engineering practice has proved that such a way is good in effect.
出处
《青岛理工大学学报》
CAS
2013年第2期122-126,共5页
Journal of Qingdao University of Technology
关键词
滨海地区
盐碱地
绿化
排碱施工
种植土
coastal
saline-alkali land
afforestation
alkali discharging construction
planting soil