某坡耕地水土流失综合治理工程施工技术

The Construction Technology of Comprehensive Control Project of Soil and Water Erosion on Sloping Farmland

坡耕地水土流失综合治理工程施工技术,关系到山丘区广大农村重要的水土资源保护,对山丘区水土流失重要策源地的治理具有十分重要的工程意义。为此,结合仁怀市茅坝镇安良村坡耕地水土流失综合治理工程施工技术典型实践项目展开分析研究。结果表明,熟悉工程概况,首先围绕坡改梯工程及典型工种工程施工方法分析坡改梯工程施工技术;随之就路基工程施工方案、路基填筑、路基防护及镶边工程施工方案、路面工程施工方案等方面进行田间道路工程施工技术研究;最后从土石方开挖、砌石与混凝土、无缝钢管安装、管道和拦水堰工程施工等方面完成引水工程施工技术研究。可为加快推进类似坡耕地水土流失综合治理工程施工实践提供借鉴参考。

The construction technology of comprehensive control of soil and water erosion in sloping farmland is related to the conservation of rural soil and water resources,thus holding significant engineering implications for the management of a crucial source of soil and water erosion in hilly areas.Therefore,the analysis and research are conducted in conjunction with the typical practice project of comprehensive oil and water erosion control on sloping farmland in Anliang Village,Maoba Town,Renhuai City.The initial step involves analyzing the construction technology of slope transformation engineering,focusing on the construction methods and typical work types,in order to gain a comprehensive understanding of the project's overall situation.Then,the construction technology of field road engineering is examined in terms of subgrade construction scheme,subgrade filling,subgrade protection and edge engineering construction scheme,as well as pavement engineering construction scheme.Finally,the construction technology of water diversion engineering is comprehensively examined,from earthwork excavation,masonry and concrete,seamless steel pipe installation,as well as pipeline and weir construction procedures.It can provide reference for accelerating the construction practice of comprehensive control of soil and water erosion of similar sloping farmland.