长距离管道输水工程设计要点  

Design Points of Long-Distance Water Conveyance Project

作　　者：董武斌[1] DONG Wu-bin(Xinjiang Institute of Water&Hydropower Engineering Investigation,Design and Research,Urumchi 830000,China)

机构地区：[1]新疆水利水电勘测设计研究院,新疆乌鲁木齐830000

出　　处：《云南水力发电》2021年第7期145-148,共4页Yunnan Water Power

摘　　要：随着城市的发展和水资源分布不均矛盾的演化,越来越多的长距离输水工程应运而生。大口径长距离输水管道是当前水资源调配的主要手段,在保证水质、管材及线路选择、施工灵活性等方面相对于渠道输水有着较大优势。结合新疆某供水工程,针对长距离输水管道工程的线路布置、管材选择、水力计算等方面,在长距离输水管线工程设计过程中应重点注意的问题,进行研究分析。With the development of cities and the evolution of inconsistent distribution of water resources,more and more long-distance water conveyance projects emerge.Large-diameter and long-distance water conveyance pipeline is the main means of current water resource allocation,which has great advantages over channel water conveyance in terms of water quality,pipe material and line selection,construction flexibility.Based on a water supply project in Xinjiang,this paper studies and analyses the problems that should be paid attention to in the design process of long-distance water conveyance pipeline project,such as line arrangement,pipe material selection,hydraulic calculation.

关 键 词：长距离调水 输水管道 设计重点 管材选择 沿程水头损失 

分 类 号：TV6722[水利工程—水利水电工程]