摘要
北京某文旅主题公园项目施工中,针对临近道路承载影响植物根系发育和植物根系发育过程中对面层破坏的问题,研究新型环保绿化用结构土技术。使用碎石、粘壤土、土壤改良剂、水等材料的最佳配合比,制成了一种新型绿化用结构土,既满足了硬质路面承载要求,又满足了植物根系地下环境生长需求,还提高了海绵城市效能。
During the construction of a cultural tourism theme park project in Beijing,in view of the problem that the adjacent road load affects the development of plant roots and the damage to the surface layer during the development of plant roots,new environmental protection and greening structural soil technology was studied.Using the best mix ratio of gravel,clay loam,soil conditioner,water and other materials,a new type of structural soil for greening is made,which not only meets the bearing requirements of hard pavement,but also meets the growth needs of plant roots in the underground environment.It also improves the effectiveness of the sponge city.
作者
陈静涛
李亚东
田广文
CHEN Jing-tao;LI Ya-dong;TIAN Guang-wen(China Construction Second Engineering Bureau Ltd.,200135,Shanghai,China)
出处
《建筑技术》
2021年第2期177-180,共4页
Architecture Technology
关键词
结构土
绿化
植物根系
硬质路面
structural soil
greening
roots
hard pavement
