黄土高原地区农村供水管道中减压措施探讨

西北黄土高原地区农村供水工作管道受地形影响较大,因为黄土高原地区以典型的沟壑丘陵地形为主,农村地势条件比较特殊,存在较多陡峭的地形。农村地区人口居住情况具有分散性,因此增加供水管道的落差性,因为落差比较大,农村供水管道压力将会因此增加,很多农村地区老旧截引供水管道使用年限比较长,且管材质量较差,承受压力较小,已经无法满足集中供水需求的再继续应用,因此增加了农村供水管道的压力。针对管道大压力运行的大落差情况,农村供水管道需要做好减压措施,同时还要保障供水管道生产过程的安全性和稳定性。文章主要分析农村供水管道中的减压工作,提出针对性的减压措施,给予相关工作一定的参考。

The working pipeline of water supply in the rural areas of the Loess Plateau in Northwest China is greatly affected by the topography,because the Loess Plateau is dominated by typical gully and hilly topography,the rural topography is relatively special,and there are more steep topography.The living situation of the population in rural areas is dispersed,so the gap of water supply pipes is increased,because the drop is relatively large,the pressure of rural water supply pipes will increase,and the service life of old interception water supply pipes in many rural areas is relatively long.And the pipe quality is poor,bear the pressure is small,has been unable to meet the needs of centralized water supply and continue to apply.Therefore,it increases the pressure on the rural water supply pipeline.Aiming at the large gap in the high pressure operation of the pipeline,the rural water supply pipeline needs to take decompression measures,so as to save the cost of the rural water supply pipe system,and at the same time ensure the safety and stability of the production process of the water supply pipeline.This paper mainly analyzes the decompression work in the rural water supply pipeline,and puts forward the targeted decompression measures,which can be used as a reference for the practical work.