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| 自来水管网检漏技术 | |
| 引用本文： | 张惊雷, 王勇, 黄惟一,.自来水管网检漏技术[J].电子器件,2007,30(1):339-343. |
| 作者姓名： | 张惊雷 王勇 黄惟一 |
| 作者单位： | 1. 东南大学仪器科学系,南京,210096;南京工业职业技术学院机械工程系,南京,210046 2. 南京邮电大学自动化学院,南京,210003 3. 东南大学仪器科学系,南京,210096 |
| 摘 要： | 随着全人类对水资源重视程度的不断提高,突出了减少漏损的重要性,本文就较少漏损的关键技术--有关自来水管网漏点定位的各种技术作一个综合的介绍:听音棒、相关仪、水听器、探地雷达、机器人等,并对该领域的未来发展作简单的展望;现阶段,相关仪在钢性供水管网中是相对最有效的检漏手段,理论上,在100 m长的供水管线上相关仪的检漏精度为0.2 m. |
| 关 键 词： | 给排水 漏点定位 相关仪 地质雷达法 系统故障诊断法 |
| 文章编号： | 1005-9490（2007）01-0339-05 |
| 修稿时间： | 2006-04-11 |
The Leak Point Detecting Technology of Water-Distribution Pipes Network |
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| ZHANG Jing-lei,WANG yong,HUANG Wei-yi.The Leak Point Detecting Technology of Water-Distribution Pipes Network[J].Journal of Electron Devices,2007,30(1):339-343. | |
| Authors: | ZHANG Jing-lei~ WANG yong~ HUANG Wei-yi~ |
| Affiliation: | 1. Instrument Science Department of Southeast University, Nanj ing 210096, China; 2. Mechanical Engineering Department of Nanjing Institute of Industry Technology, Nanjing 210046, China; 3. Automation collage of Nanj ing University of Post and Telecorn , Nanjing 210003, China |
| Abstract: | With the increasing improvement of importance taken by the whole mankind upon the water resource, the importance of reducing water leakage is being sticking out. This article introduces the key technology of reducing water leakage comprehensively, leak point detecting technology of water distribution pipe network, listening rods, Correlator, Ground Penetrating Radar, Robot etc, and a simple future expectation of this field. At present, correlator is the most effective leak detecting method of rigid water distribution pipes, the leak detecting accuracy of correlator in 100 meters long water pipe is 0. 2 meter or so theoretically. |
| Keywords: | water distribution and drainage leak point detecting correlator ground penetrating radar method system diagnosis of failure |
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