摘要
以黄浦江生态护坡采用生态混凝土预制单球组合、16球联体砌块、圆孔型砌块以及矩形砌块4种护砌方式的生态特性为研究对象,通过对各类护砌方式的覆土保持、植被植生、植物生长状况以及护坡稳定性的研究,探讨不同护砌方式的生态特性及适用范围。结果表明,球体构型砌块、圆孔型砌块配以草本植被狗牙根以及美人蕉、香蒲、水葱等水生植物最适宜构建黄浦江的生态护坡。
The results of ecological properties of coo-concrete slope protection are reported in this paper. Four embankment types made of eco-concrete including prefab spheriform brickwork, brickwork of 16- sphere combos, rectangular brickwork with three holes and rectangular brickwork were used in ecological slope protection of Huangpujiang River. The ecological properties of different embankment types were evaluated by the capacity of water and soil conservation, growth of plant and stability of embankment. Resuits from this study show that rectangular brickwork with three holes and plants such as Cynodon dactylon, Canna glauca L. , Scirpus validus and Typha orientalis are best bet in ecological slope protection of Huangpujiang River.
出处
《安全与环境工程》
CAS
2007年第1期9-12,23,共5页
Safety and Environmental Engineering
基金
国家863高技术发展研究项目(No.2002AA601130)资助
关键词
生态混凝土
护砌方式
生态特性
eco-concrete
embankment type
ecological property
