农村供水工程建设管网改造设计优化研究  

Research on Optimization Design of Rural Water Supply Engineering Construction Pipeline Network Transformation

作　　者：王晓慧 傅渝然 WANG Xiao-hui;FU Yu-ran(Guiyang Water Resources and Hydropower Survey Design and Research Institute Co.Ltd.,Guiyang 550081,China;Guizhou Water Resources and Hydropower Survey Design and Research Institute Co.Ltd.,Guiyang 550000,China)

机构地区：[1]贵阳市水利水电勘测设计研究院有限公司,贵阳550081 [2]贵州省水利水电勘测设计研究院有限公司,贵阳550000

出　　处：《水利科技与经济》2024年第10期1-6,共6页Water Conservancy Science and Technology and Economy

摘　　要：为了解决农村老旧供水管网规划问题,对农村供水管网进行改造设计。通过分析管道规划特点,构建供水管网水力计算模型,然后基于层次性分析法构建评价模型。在节点压力分布比较中,改造方案B相比于改造方案A,供水压力占比更具有优势。同时,在综合性得分比较中,方案A平均得分为76.74分,方案B平均得分为83.24分,表明方案B具有更高的稳定性与规划效果,更符合地区管网改造要求。研究结果可为地区供水工程的规划与改造提供参考与借鉴。In order to solve the planning problem of the old rural water supply network,the rural water supply network is renovated and designed.Firstly,analyze the characteristics of pipeline planning and construct a hydraulic calculation model for the water supply network.Secondly,an evaluation model is constructed based on the analytic hierarchy process.In the comparison of node pressure distribution,renovation plan B has a more advantageous proportion of water supply pressure compared to renovation plan A.Meanwhile,in the comprehensive score comparison,the average score of Plan A is 76.74 points,and the average score of Plan B is 83.24 points.Plan B has higher stability and planning effectiveness,which is more in line with the requirements of regional pipeline network renovation.The research results will provide reference opinions for the planning and renovation of regional water supply projects.

关 键 词：农村 供水工程 管网 改造 层次性分析法 

分 类 号：TU991[建筑科学—市政工程]