| 农村多水源供水系统运行状态监测与诊断 |
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| 引用本文： | 陈军,叶兴成,丛海兵.农村多水源供水系统运行状态监测与诊断[J].水利科技与经济,2014(12):91-95. |
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| 作者姓名： | 陈军 叶兴成 丛海兵 |
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| 作者单位： | 1. 宿迁市宿城区水务局,江苏宿迁,223899
2. 扬州大学环境科学与工程学院,江苏扬州,225127 |
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| 摘 要： | 为掌握农村多水源供水系统运行状态,诊断运行中存在的问题,以便及时改进,测定了宿迁市南蔡乡供水系统水量、水压和能耗,分析存在问题,提出改进意见。采用在线水位计、累积式水表、电接点压力表连续测定水源水位、供水流量和出厂水压,计算各水源供水能耗,提出并实施了降低能耗的措施;分析管网用水规律和漏水量。采用U盘式数字压力表连续监测管网运行压力,分析管网水压的区域分布和时间变化规律,提出保障供水水压、降低过高供水压力的建议。
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| 关 键 词： | 农村供水 监测 水量 水压 能耗 |
Detection and Diagnosis of Rural Multi-source Water Supply System |
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| CHENG Jun,YE Xing-cheng,CONG Hai-bing.Detection and Diagnosis of Rural Multi-source Water Supply System[J].Water Conservancy Science and Technology and Economy,2014(12):91-95. |
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| Authors: | CHENG Jun YE Xing-cheng CONG Hai-bing |
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| Institution: | CHENG Jun, YE Xing-cheng, CONG Hai-bing (1. Water Bureau of Sucheng District Suqian, Suqian 223899, China; 2. School of Environmental Science and Engineering, Yangzhou University, Yangzhou 225127, China) |
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| Abstract: | In order to find out the operation state of rural multi-source water supply system and di-agnose troubles for improving , the water flow , water pressure and energy consumption were detected in the water system of Nancai country Sucheng district Suqian city.Water source level , water supply flow and water pressure were detected online by water level meter , water meter and pressure gauge respectively.The energy consumption of water supply was calculated , and the way to save energy was suggested.The water flow regulation and water leakage were analyzed.The water pressure in water supply network was detected by U disc digital pressure gauge.The change law of water pressure in water supply network was analyzed , and the ways to maintain service water pressure and decrease ex-cessive water pressure were suggested. |
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| Keywords: | rural water supply detection water flow water pressure energy consumption |
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