| Cite this article: | 秦夫锋,刘树秋,赵浩栋.陡山灌区实际灌溉面积 调查与分析[J].灌溉排水学报,,():-. |
| Qin Fufeng,.Liu Shuqiu,Zhao Hhaodong.陡山灌区实际灌溉面积 调查与分析[J].灌溉排水学报,,():-. |
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| Investigation and Analysis on Irrigation Area in Doushan Reservoir Irrigation District |
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Qin Fufeng1, .Liu Shuqiu2, Zhao Hhaodong2
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1.Shilianzi Water Service in Junan;2.Comprehensive Water Safeguarding Center in junan
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| Abstract: |
| [Purpose] The purpose of this paper is to ensure the national food security and the continuous increase of effective irrigation area.[Method] This paper took Doushan irrigation district as an example and investigated the actual records in irrigation district over the years so as to explore the changes of the actual irrigation area. [Result] The author found that the irrigation area has been generally decreasing since 2006. Then, the author analyses the main reason is that the grass-roots management is absent in the irrigation district; the arisen farmer water users association is hard to play its role; the field crops have lower yields; the high-efficient crops exert an influence; the main source of farmers'' income has changed and the last canal system has been in disrepair for a long time. [Conclusion]Then, the author analyses its consequences such as the waste of national resources, the increasing burden and decreasing income of farmers; the hard operation and development of irrigation district and the possible change of the use of irrigation water sources in the long term. These investigation and analysis are expected to provide basic support for finding solutions. |
| Key words: irrigation area; irrigation district management; final canal system; Doushan reservoir irrigation district; farmers water users association |
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