农村河堤提升改造研究

Study on the improvement of river bank in rural areas

依托某农村现状河堤修复改造工程,对生态河堤改造方案进行比选,探究在宽度狭窄、场地受限、地质条件差的河道中采用仿木桩直立式挡墙的可行性和生态性。河堤改造方案选择应考虑生态性、造价、占地范围、施工工期等多方面因素,最终选择最佳方案;针对施工面积小、施工工期要求时间短的河堤改造工程,可以优先考虑仿木桩直立式挡墙;农村河道河堤修复改造也应考虑生态景观提升,进一步丰富河道滨水空间的多样性。

Based on a rural riverbank restoration project,the paper compares and selects the ecological riverbank reconstruction scheme to explore the feasibility and ecology of adopting the imitated wooden pile upright retaining wall in the river channel with narrow width,limited site and poor geological conditions.The results show that many factors such as ecology,cost,land area and construction period should be considered in the selection of riverbank reconstruction scheme,and the best scheme should be selected at last.For the river embankment reconstruction project with small construction surface and short construction period,the use of imitated wooden pile vertical retaining wall can be given priority.The restoration and reconstruction of rural river banks should also consider the improvement of ecological landscape to further enrich the diversity of riverfront space.