Abstract:In light of the current characteristics, challenges, and existing issues of the main sewage pipeline conveying system in the western area of main urban area in Zibo, the targeted technical routes and solutions are proposed. Aiming to ensure the scientificity and practicality of the design scheme, the rational operation of the sewage conveying system is achieved ultimately. In particular, addressing the technical challenges that sewage pipelines encounter when crossing complex terrains such as rivers and important pipelines, the feasibility of the project implementation is considered, and the requirements of environmental protection and ecological balance are also taken into account, which strives to solve the sewage discharge problem in the western area of the main urban area in Zibo while minimizing the impact on the natural environment.