摘要
基材的抗侵蚀性能是生态护坡成功的关键因素之一.通过设计的实验装置对3组不同边坡进行了侵蚀实验,探讨了植被混凝土的抗侵蚀机理,比较了3种边坡的抗侵蚀性能.实验表明:植被混凝土生态防护边坡具有良好的抗侵蚀性能,在同等条件下无植被防护土质边坡的坡面侵蚀速率比有植被防护土质边坡的坡面侵蚀速率高出两个数量级.
The anti-erosion properties of the base material is one of the key factors for success of ecological slope protection. To study the mechanism of the anti-erosion properties of vegetation-growing concrete and compare the anti-erosion ability of three types of slopes, an erosion experiment was carried out by the designed experimental device. The results show that the slopes with vegetation-growing concrete protection has pretty good anti-corrosion properties; on even ground, the erosion rate of the soil slope without vegetation protection is two orders of magnitude higher than that of the vegetation protection slopes.
出处
《三峡大学学报（自然科学版）》
CAS
2008年第6期45-47,共3页
Journal of China Three Gorges University：Natural Sciences
关键词
抗侵蚀性能
植被混凝土
抗压强度
anti-erosion properties
vegetation-growing concrete
compression strength
