摘要
本文以成都市新都区毗河流域水环境综合整治项目截污治污工程为实例,针对城中村巷道狭窄、管道错综复杂、入户施工难度大、制约因素较多、安全风险突出等施工重难点,对城中村复杂条件下入户污水管低影响快速施工技术的主要工序及操作要点进行阐述。通过不断优化设计方案、调整施工措施,保证了管道入户施工的正常开展,使城中村污水直排、散排现象得到了有效治理,极大地改善了居民群众的生活环境。
Taking the water environment comprehensive improvement project of adjacent rivers basin in Xindu District of Chengdu City as an example,this paper in view of the narrow tunnel in the urban village,the complex pipeline,the difficulty of in-house construction,many restrictive factors,prominent safety risks and other construction difficulties,expounded the main procedures and operation points of low impact rapid construction technology for in-house sewage pipeline under complex conditions in urban villages.Through continuous optimization of the design scheme and adjustment of construction measures,the normal development of pipeline construction to households was guaranteed,and the phenomenon of direct and scattered drainage of sewage in urban villages was effectively controlled,greatly improving the living environment of residents.
作者
李春雷
LI Chunlei(Chengdu Hydroelectricity Construction Engineering Co.,Ltd.of Sinohydro Bureau,No.7 Co.,Ltd.,Chengdu Sichuan 611130,China)
出处
《北方建筑》
2021年第4期65-69,共5页
Northern Architecture
关键词
城中村
复杂条件
入户污水管
快速施工
urban village
complex cond让ion
in-house sewage pipeline
rapid construction
