疏浚底泥回收再利用生态护坡施工技术研究  

Research on Ecological Slope Protection Construction Technology by Dredging and Sediment Recycling

作　　者：菅毅 樊玉冰 唐若舫 彭海林 覃辉煌 JIAN Yi;FAN Yubing;TANG Ruofang;PENG Hailin;QIN Huihuang(Shenzhen Dongshen Engineering Co.,Ltd.,Shenzhen 518000,Guangdong,China;Guangdong Guanghong Municipal Construction Co.,Ltd.,Guangzhou 510665,Guangdong,China;Shenzhen Ganquan Construction Supervision Co.,Ltd.,Shenzhen 518000,Guangdong,China)

机构地区：[1]深圳市东深工程有限公司,广东深圳518000 [2]广东广宏市政建设有限公司,广东广州510665 [3]深圳市甘泉建设监理有限公司,广东深圳518000

出　　处：《工程技术研究》2024年第24期224-226,共3页Engineering and Technological Research

摘　　要：传统河道整治常采用硬质护岸,虽抗冲刷、稳边坡、利排涝,但牺牲生态功能,且清淤处理成本高、污染大。新技术将底泥转化为海绵土与固化土浆液,分别用于岸坡上部生态护坡与坡脚生态隔埂,实现底泥资源化利用,构建生态友好型护岸,既提升景观性又稳固结构,解决了硬质护岸的生态缺失及清淤成本高、污染重等问题,实现“取之于河,用之于河”的绿色循环。Hard bank protection is often used in traditional river channel regulation.Although it has the advantages of anti-scouring,slope stabilization and helping drainage,it sacrifices ecological function and has high dredging treatment cost and much pollution.The new technology converts sediment into sponge soil and solidified soil slurry,which are used for ecological slope protection on the upper part of the bank slope and ecological barrier ridge at the foot of the slope respectively,to realize the resource utilization of sediment and build an ecologically-friendly bank protection,which not only improves the landscape but also stabilizes the structure,solving the problems such as ecological loss of hard bank protection,high dredging cost and heavy pollution,and realizing the green cycle of"taking from the river and using it in the river".

关 键 词：回收利用 生态护坡 疏浚 底泥 水利工程 

分 类 号：TV871[水利工程—水利水电工程] TV861TV851