| 膜下渗灌技术在新疆干旱灌区的应用效益分析 |
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| 引用本文： | 喻斌. 膜下渗灌技术在新疆干旱灌区的应用效益分析[J]. 广西水利水电, 2013, 0(6): 84-86 |
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| 作者姓名： | 喻斌 |
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| 作者单位： | 新疆水利厅金沟河流域管理处,新疆乌鲁木齐832100 |
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| 摘 要： | 通过膜下渗灌技术在新疆干旱灌区的应用，分析了膜下渗灌技术在新疆干旱灌区特点与优势，发现该技术具有：节约成本、增产、维护工作量小、节水等优势；与“小白龙”常压膜下滴灌、加压滴灌和常规小畦沟灌相比，每公顷增收分别为5373、4222．05、7776元；项目投资回收期为2．1年，经济效益显著，可在干旱灌区进行大面积推广应用。
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| 关 键 词： | 膜下渗灌技术 优势 成本 效益 分析 |
Benefit analysis for application of under film filtrating irrigation technology in dry irrigation zones of Xinjiang Uygur Autonomous Region |
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| YU Bin. Benefit analysis for application of under film filtrating irrigation technology in dry irrigation zones of Xinjiang Uygur Autonomous Region[J]. Gx Water Resources & Hydropower Engineering, 2013, 0(6): 84-86 |
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| Authors: | YU Bin |
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| Affiliation: | YU Bin (Jingouhe River Basin Administration Office of Xinjiang Water Resources Department, Urumchi 832100, China) |
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| Abstract: | Under film filtrating irrigation technology had been applied in the dry irrigation zones of Xinjiang Uygur Autonomous Region. The author analyzed the characteristics and advantages of this application. This technology renders less cost, more yield, less maintenance work, less water consumption. Compared with normal pressure un- der film drip irrigation, pressured drip irrigation and conventional small furrow irrigation, the income per ha. in- creases by RMB 5373 yuan, 4222.05 yuan and 7776 yuan respectively. The payback period of project is 2.1 years showing significant economic benefits. This technology can be widely popularized and applied in dry irrigation zones. |
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| Keywords: | Under film filtrating irrigation technology advantage cost benefit analysis |
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