丰溪河鸡公石崽段岸坡坍塌成因分析及对策研究  

Cause analysis and countermeasures of bank slope collapse in Jigongshizai Section of Fengxi River

作　　者：戴霖 简鸿福 邓伟 DAI Lin;JIAN Hongfu;DENG Wei(Jiangxi Academy of Water Science and Engineering,Nanchang 330031,China)

机构地区：[1]江西省水利科学院,江西南昌330031

出　　处：《水利建设与管理》2022年第11期12-17,55,共7页Water Conservancy Construction and Management

基　　金：江西省水利厅科技项目(202223BZKT02);江西省水利厅科技项目(202224ZDKT06)。

摘　　要：本文根据丰溪河地质条件、水动力特性、地形特点等方面情况对鸡公石崽段右岸岸坡坍塌成因进行了分析。针对施工期河水深、水流快的问题,通过加固方案综合比选、典型断面优化设计等,采取了网兜抛石固基及雷诺护垫护坡相结合的处理措施。处理后,河岸稳定性增强、生态性良好,取得了较好的社会和生态效益,可为今后其他类似的工程项目提供参考。Based on the geological conditions,hydrodynamic characteristics and topographic characteristics of Fengxi River,this paper analyzes the causes of bank slope collapse on the right bank of Jigongshizai Section.In order to solve the problems of river water depth and rapid water flow during the construction period,through the comprehensive selection of reinforcement schemes and the optimization design of typical cross-sections,the treatment measures combining the net bag riprap foundation reinforcement and the slope protection of Reynolds pads are adopted.Aftertreatment,the stability of the riverbank is enhanced with good ecology and better social and ecological benefits,which can provide reference for other similar projects in the future.

关 键 词：岸坡坍塌 雷诺护垫 断面设计 对策研究 

分 类 号：TV861[水利工程—水利水电工程]