| 水文缆道自动化测控系统研制 |
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| 引用本文： | 袁东良,李德贵,张留柱,田中岳,张法中.水文缆道自动化测控系统研制[J].人民黄河,2004,26(9):11-12,23. |
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| 作者姓名： | 袁东良 李德贵 张留柱 田中岳 张法中 |
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| 作者单位： | 1. 黄河水利委员会,水文局,河南,郑州,450004
2. 河南水文水资源局,河南,郑州,450004 |
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| 基金项目： | 黄河防汛科技项目(2002E104)。 |
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| 摘 要： | 为解决水文缆道存在的自动化程度低、操作不便等问题,从系统的功能、原理及软硬件设计等方面入手,开发研制了水文缆道自动化测控系统信号采集与传输、流量测控自动化和流量计算软件等关键模块。与人工吊箱流速仪测量进行的比测试验表明：水文缆道自动化测验控制系统采用的部分技术达到了国际先进水平,在流量、流速及水深等方面的测量误差均满足《水文缆道测验规范》和《河道流量测验规范》的要求。
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| 关 键 词： | 自动化 测控系统 水文缆道 水文测验 |
| 文章编号： | 1000-1379(2004)09-0011-02 |
Study and Development on Hydrometric Cableway of Automation Observation and Control System |
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| YUAN Dong-liang,LI De-gui,ZHANG Liu-zhu,TIAN Zhong-yue,ZHANG Fa-zhong.Study and Development on Hydrometric Cableway of Automation Observation and Control System[J].Yellow River,2004,26(9):11-12,23. |
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| Authors: | YUAN Dong-liang LI De-gui ZHANG Liu-zhu TIAN Zhong-yue ZHANG Fa-zhong |
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| Affiliation: | YUAN Dong-liang~1,LI De-gui~2,ZHANG Liu-zhu~1,TIAN Zhong-yue~1,ZHANG Fa-zhong~2 |
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| Abstract: | In order to solve the existing issues of low automation and inconvenient operation of hydrometric cableway, it develops the key models of signal collection and transmission, discharge observation and control automation and discharge calculation software for hydrometric cableway automation, observation and control system, starting with the aspects of system function, principle, software and hardware. The testing results shown through comparing with manual lifting cage current meter that parts of the technology adopted by the system have reached to the advanced international level. The measured errors of discharge, velocity and depth all have met the requirements of "Specification for Hydrometric Cableway Observation" and "Specification for River Discharge Measuring". In addition, the system also has fairly high social and economic benefits. |
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| Keywords: | automation observation and control system hydrometric cableway hydrometry |
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