| 简易量水槛式明渠流量实时量测 系统研究与应用 |
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| 引用本文： | 郑世宗,高对对,贾宏伟,赵晓波. 简易量水槛式明渠流量实时量测 系统研究与应用[J]. 水利水电技术, 2012, 43(2): 76-78 |
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| 作者姓名： | 郑世宗 高对对 贾宏伟 赵晓波 |
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| 作者单位： | (浙江省水利河口研究院，浙江杭州310020) |
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| 基金项目： | 浙江省水稻灌区节水减污研究创新人才培养 |
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| 摘 要： | 基于灌区量水需要，研究提出了一种用简易量水槛、超声波水位计和GPRS传输模块等元件构成的明渠流量实时量测系统。文中重点介绍了该系统的技术原理、主要部件、技术特点、适用条件等。应用实践表明，该系统充分融合了传统量水手段(简易量水槛)适应性强、精度高、造价低的特点以及现代信息技术快速、便捷的优点，可满足现代灌区管理对农业用水计量与实时监控的要求。
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| 关 键 词： | 简易量水槛 明渠 量测系统 灌区 |
| 收稿时间： | 2011-08-24 |
Research and application of simple sill-shaped real-time open-channel flow measurement system |
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| ZHENG Shizong , GAO Duidui , JIA Hongwei , ZHAO Xiaobo. Research and application of simple sill-shaped real-time open-channel flow measurement system[J]. Water Resources and Hydropower Engineering, 2012, 43(2): 76-78 |
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| Authors: | ZHENG Shizong GAO Duidui JIA Hongwei ZHAO Xiaobo |
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| Affiliation: | (Zhejiang Institute of Hydraulic and Estuary, Hangzhou 310020, Zhejiang, China) |
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| Abstract: | Based the demand of the flow-measurement in irrigation district,a real-time open channel flow-measurement system consisting of simple flow-measuring sill,ultrasonic water level gauge,GPRS transmission module,etc.is researched and put forward.The technical principle,main parts,technical characteristics,adaptable conditions of this system are emphatically described herein.The application practices show that both the characteristics of strong applicability,high accuracy and lower price of the traditional flow-measurement method(simple water flow-measuring sill) and the merits of quickness and convenience of the modern information technology are fully integrated together in this system,and then it can meet the requirements from the modern management of irrigation district on the measurement of agricultural water and its real-time monitoring. |
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| Keywords: | simple water flow-measuring sill open channel measurement system irrigation district |
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