清远市清新区滨江河浸潭段碧道工程护岸挡墙比选研究

Comparative Study on the Selection of Retaining Walls for the Embankment of Binjiang River Jintan Section Green Route Project in Qingxin District

针对清远市清新区滨江河浸潭段碧道工程的护岸挡墙设计进行了比选研究。通过综合考虑抗冲刷性能、经济性和生态效果等因素,比较了4种护岸方案:浆砌石挡墙、生态格宾挡墙、生态砌块挡墙、抛块石档墙。最终选定了生态砌块挡墙加草皮护坡方案作为最优设计方案,并进行了具体的设计和施工要点论述。该方案具有较强的抗冲刷性能、较低的综合造价以及良好的生态效果,能够实现工程目标并提升河岸的生态环境和景观效果。

This paper conducts a comparative study on the design of retaining walls for the embankment of Binjiang River Jintan Section Green Route Project in Qingxin District,Qingyuan City.By comprehensively considering factors such as erosion resistance,economy,and ecological effects,four revetment schemes were compared:masonry retaining walls,ecological gabion retaining walls,ecological block retaining walls,and throwing stone retaining walls.The ecological block retaining wall and turf slope protection scheme was ultimately selected as the optimal design scheme,and specific design and construction points were discussed.This scheme has strong anti erosion performance,low comprehensive cost,and good ecological effect,which can achieve engineering goals and improve the ecological environment and landscape effect of the riverbank.