| 污水池渗漏检测系统的研究 |
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| 引用本文： | 孙静,能昌信,魏志轩,王殿涛.污水池渗漏检测系统的研究[J].环境科学与技术,2006,29(4):35-36,41. |
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| 作者姓名： | 孙静 能昌信 魏志轩 王殿涛 |
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| 作者单位： | 1. 山东工商学院信息与电子工程学院,烟台,264005
2. 烟台东方电子信息产业股份有限公司,烟台,264000 |
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| 摘 要： | 介绍了一种基于DSP的污水池渗漏检测系统。利用HDPE膜的高阻特性,通过提取污水池中稳恒电流场中各点的电势差,利用电势分布规律找出漏洞位置。文章对系统的软硬件作了详尽的介绍,并给出了系统的定位算法的原理。实际应用证明该系统对污水池渗漏检测是行之有效的。
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| 关 键 词： | 污水池 渗漏检测 DSP CF卡 |
| 文章编号： | 1003-6504（2006）04-0035-03 |
| 收稿时间： | 2005-12-06 |
| 修稿时间： | 2005-12-062006-01-10 |
Leakage Detection System in Impoundments |
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| SUN Jing,NAI Chang-xin,WEI Zhi-xuan,WANG Dian-tao.Leakage Detection System in Impoundments[J].Environmental Science and Technology,2006,29(4):35-36,41. |
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| Authors: | SUN Jing NAI Chang-xin WEI Zhi-xuan WANG Dian-tao |
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| Abstract: | Leakage detection system in impoundments based on digital signal processor was introduced. Since the fact that the high resistance characteristics of HDPE liner endows the impoundments with constant electric current field, the location of leakage can be found through analysis of electromotive force distribution rule in this constant electric current field. Both hardware and software of the system were introduced in details, and principle of the leakage location algorithm was also described. The system was proved effective for leakage detection of impoundments. |
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| Keywords: | impoundments leakage detection DSP CF card |
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