基于运行管理的安阳市南水北调配套工程设计优化建议

发布时间：2018-10-10 12:54

【摘要】：河南省南水北调受水区安阳供水配套工程已经建成,并于2015年12月正式投入运行,为保证下游水厂的正常用水,加快工程巡查进度、提高管护效率、降低管护成本,结合工程运行管理的实际情况从工程运行期间应急抢险、日常巡查、维修管护、年度岁修大修的方便快捷和低成本以及配套工程水量的计量准确性等视角,提出了从应急抢险的角度考虑管线平面布置、阀井的位置布置、管件的内衬形式、应急抢险合拢管的优化设计和从工程日常巡查、维护方便考虑的阀井高度、井盖加锁、阀井通风、阀井集水井的位置、阀井底板形式、管件外防腐形式和管道内外接缝等设计建议,并提出为保证供用水双方在供水初期水量的计量准确性,应完善计量装置。
[Abstract]:In order to ensure the normal water use of the downstream water plants, speed up the inspection of the project, improve the efficiency of management and maintenance, and reduce the cost of management and protection, the supporting project of Anyang water supply in Henan Province has been completed and officially put into operation in December 2015. Combined with the actual situation of project operation and management, from the perspectives of emergency rescue, daily inspection, maintenance and maintenance, convenience and low cost of annual repair and overhaul, and the accuracy of measurement of supporting engineering water, etc. From the view of emergency rescue, the plane layout of pipeline, the location of valve well, the lining form of pipe fitting, the optimum design of emergency rescue closing pipe, the height of valve well, the lock of well cover, the daily inspection of engineering, and the convenient maintenance of valve well are put forward. The design suggestions of valve well ventilation, valve well collecting well location, valve well bottom plate form, pipe fittings external corrosion protection form and internal and external joint of pipeline, etc., and put forward that in order to ensure the measuring accuracy of water supply and water supply in the initial stage of water supply, the metering device should be perfected.
【作者单位】：安阳市万金渠管理处;
【分类号】：TV68

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