客土喷播技术在长江河道岸坡修复中的应用  

Application of adding soil-spraying technology in river bank slope restoration of Yangtze River

作　　者：潘俊 曹德君 吴鑫 PAN Jun;CAO Dejun;WU Xin(Nanjing Yangtze River Administration Office,Nanjing 210011,China)

机构地区：[1]南京市长江河道管理处,江苏南京210011

出　　处：《水利建设与管理》2021年第11期37-40,51,共5页Water Conservancy Construction and Management

摘　　要：传统河道堤防多采用浆砌石、现浇混凝土等护坡型式,不利于生态多样性。为改善堤防护坡生态环境,引入客土喷播这一岸坡生态修复技术。本文系统阐述了客土喷播的技术特点、施工工艺、施工控制参数、质量控制等要素,并提出了技术改进提高的建议。长江南京段江宁区堤防护坡的修复实践证明,该技术较好地改善了传统混凝土护坡的生态环境,可为河道岸坡修复提供借鉴。Traditional river embankments are mainly protected by masonry,cast-in-place concrete,etc.which is not conducive to ecological diversity.The slope ecological restoration technology of adding soil-spraying technology is introduced in order to improve the ecological environment of embankment protection.The technical characteristics,construction technology,construction control parameters,quality control and other elements of adding soil-spraying technology are systematically described in the paper.Suggestions to improve the technology are proposed.The restoration practice of embankment slope protection in Jiangning District of Nanjing section of Yangtze River proves that the technology can improve the ecological environment of traditional concrete slope protection,which can provide reference for river bank slope restoration.

关 键 词：客土喷播 生态修复 长江河道 南京段 

分 类 号：TV861[水利工程—水利水电工程]