自嵌式生态挡墙在三龙镇防洪工程中的应用

Application of Self-embedded Ecological Retaining Wall in Flood Control Project of Sanlong Town

以位于江西省景德镇浮梁县西南部的三龙镇防洪工程为例,在概述工程河道治理必要性和紧迫性的基础上,提出自嵌式生态挡墙治理方案,并对方案设计及施工应用要点展开分析探讨。结果表明,自嵌式生态挡墙与传统的浆砌石挡墙相比,具有生态友好性、施工便捷性等优势,经济效益和生态景观效益十分凸出;这种挡墙结构主要依靠砌块间的嵌锁效应及加筋锚固作用抵抗土体压力,属于抗变形能力、适应能力强的柔性挡土体系,可在防洪及河道治理中推广应用。

Taking the flood control project of Sanlong Town in the southwest of Fuliang County,Jingdezhen,Jiangxi Province,as an example,on the basis of summarizing the necessity and urgency of river management of the project,the self-embedded ecological retaining wall treatment scheme is put forward.In addition,the key points of scheme design and construction application are analyzed and discussed.The results show the following two points.Firstly,compared with the traditional masonry retaining wall,the self-embedded ecological retaining wall has the advantages of ecologically friendly and construction convenience.The economic and ecological landscape benefits of it are very prominent Secondly,the retaining wall structure mainly relies on the locking effect between blocks and reinforced anchorage to resist the soil pressure,which belongs to a flexible retaining system with strong deformation resistance and adaptability.The retaining wall can be popularized and applied in flood control and river control.