A Study of Anti-erosion Properties on Airport Ecological Slope Vegetation at the Initial Stage of Growth
CEN Guoping
HONG Chuanping
LI Lin
CHEN Yue
Abstract：Aimed at the problems that the factors of the anti-erosion capacity influences on the airport eco-logical slope protection vegetationat the initial stage of grow th,this paper performs a direct shear test and anti-erosion test on the turf of different planting density and protection modes,and obtains an equation on the numbers of plant and the soil cohesion increment in different ecological protection modes .On the basis of laboratory experiments,the anti-erosion velocity and erosion damage modes are investigated .The influ-ence law s of different planting density and protection modes on slope erosion are analyzed .In addition,the relationship between soil cohesion and turf soil impact velocity is explored,and the conditions and methods of the engineering applicationare given .
Keywords：ecological slopeanti-erosion testinitial stage of grow thshear strengthimpact velocity
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 99-104 )