Study On The Stability Of Embedded Ecological Grid Concrete In River Bank

In our country's small and medium-sized rivers,river slope protection material usually adopt the traditional block stone concrete or pulp that partly caused by river and the surrounding environment not harmonious,also brought many environmental and ecological problems.As people pay more and more attention to ecological problems,ecological slope technology is becoming more and more concerned.How to make the slope protection and river environment together well,facilitate the material exchange between different ecological system,forming a harmonious river ecosystem,and is a hot spot in the research of the current small and medium-sized rivers technology.This paper aimed at the present situation of small and medium-sized rivers river revetment can't very well both anti-scouring and the deficiency of ecological conducted embedded in river ecological grille concrete slope protection of stability study,the main contents are as follows:(1)In-depth analysis of the advantages and disadvantages of existing small and medium-sized rivers revetment type,comprehensive consideration of anti-scouring and ecological slope protection requirements,design a new type of ecological slope protection type-embedded grille concrete slope protection,and the optimization design of concrete,grille,blind ditch slope protection design and arrangement.(2)The Jiujiang in Jiangxi province,the west source Duchang county rural village of a thatched shed river upstream slope of modeling,FLAC3 D software of soil slope,the concrete slope protection and ecological grid embedded on stability analysis of slope protection reveals the embedded ecological grid concrete slope protection effect on stability of law,to verify the embedded sandy ecological grid stability.(3)The stability analysis model of embedded ecological grille concrete slope under seepage was established,and the influence of river water level change on the stability of the embedded ecological grille was analyzed.