| 在线测控苦咸水安全混灌装置及其应用 |
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| 引用本文： | 张爱习,裴宝琦,郑成海,焦艳平. 在线测控苦咸水安全混灌装置及其应用[J]. 节水灌溉, 2011, 0(11): 73-75,79 |
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| 作者姓名： | 张爱习 裴宝琦 郑成海 焦艳平 |
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| 作者单位： | 1. 国家半干旱农业工程技术研究中心,河北石家庄,050051
2. 河北省水利科学研究院,河北石家庄,050057 |
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| 基金项目： | 国家科技支撑计划重点项目“环渤海低平原区咸水安全灌溉技术集成研究与示范”(2009BAD3B02-3); 水利部公益性行业科研专项经费项目(201001019) |
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| 摘 要： | 针对环渤海低平原区淡水资源短缺,浅层地下苦咸水资源相对丰富,易开采的现状,开发了一种在线测控苦咸水矿化度的安全混灌装置。该装置与国内现有混灌设备技术相比,具有测量迅速便捷,精度适中,可在线测控,连续供水灌溉,易操作,造价低,便于推广和应用等优点。可与低压管道输水灌溉系统等灌溉系统进行集成配套,实现苦咸水的安全灌溉利用。
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| 关 键 词： | 在线测控 苦咸水 混合灌溉 |
Study on Principle and Application of Online Measurement and Control Device of Safety Blending Irrigation with Brackish Water |
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| ZHANG Ai-xi,PEI Bao-qi,ZHENG Cheng-hai,JIAO Yan-ping. Study on Principle and Application of Online Measurement and Control Device of Safety Blending Irrigation with Brackish Water[J]. Water Saving Irrigation, 2011, 0(11): 73-75,79 |
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| Authors: | ZHANG Ai-xi PEI Bao-qi ZHENG Cheng-hai JIAO Yan-ping |
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| Affiliation: | ZHANG Ai-xi1,PEI Bao-qi1,ZHENG Cheng-hai1,JIAO Yan-ping2(1.Semi-arid Agriculture Engineering and Technology Research Center of china,Shijiazhuang,Hebei 050051,China,2.Hebei Provincial Academy of Water Resources,Hebei 050057,China) |
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| Abstract: | Aiming at the shortage of freshwater resources and the facilitation of the exploitation of the abundant brackish resources in the shallow underground in plain area of Bohai,the device of online measurement and control the conductivity of the brackish water under blending irrigation is assembled and integrated.The device has been certain application.Compared with the existing domestic blending irrigation technology,it is characterized by rapid operation,moderate precision,on line measurement and control,cont... |
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| Keywords: | online measurement and control brackish water blending irrigation |
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