| 引用本文: | 秦夫锋,张新山,徐海春,等.农业现代化视角下的灌溉困境研究——以莒南县为例[J].灌溉排水学报,,():-. |
| Qin Fufeng,Zhang XinSHAN,Xu Haichun,et al.农业现代化视角下的灌溉困境研究——以莒南县为例[J].灌溉排水学报,,():-. |
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| 摘要: |
| 【目的】为破解小农水工程因缺乏建设和管理导致实灌面积减少的困境,补齐农田灌溉在农业现代化进程中的短板。【方法】以莒南县为例,调查了全县最大的平原灌区--陡山水库灌区和全市最大的丘陵灌区--相邸水库灌区多年来的实灌面积,分析其变化。【结果】陡山水库灌区2006年以来,实灌面积呈衰减趋势,冬小麦和夏水稻2013年较2006年分别下降59.4%和50.2%,2014-2016年因水源工程加固灌区停运,之后实灌面积在低位徘徊,无力回升。相邸水库灌区自2007年之后,实灌面积迅速衰减,并在2012-2021年停灌。在此基础上,剖析了其问题成因,进而提出了“农业自来水”的理念,以破解农田灌溉的困局。【结论】“农业自来水”在技术装备、组织管理方面已具备实施条件,符合水利现代化的发展趋势,并迎来了难得的机遇期,只要在运行机制方面考虑农民的机会成本和支付意愿,对基层管水组织予以经费扶持,是可行的。 |
| 关键词: 农田灌溉;实灌面积;农业现代化;小农水工程;自来水;小农户 |
| DOI： |
| 分类号:TV93 |
| 基金项目: |
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| Research on Irrigation Dilemma from the Perspective of Agricultural Modernization--Illustrated by the Case of Junan County |
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Qin Fufeng1, Zhang XinSHAN2, Xu Haichun3, Qin Andi4
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1.Lingquan Water Service in Junan;2.Linyi Water Conservancy Engineering Support Center;3.Dadian Water Service in Junan;4.Lanshan Construction Engineering Service Center of Rizhao City
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| Abstract: |
| [Objective] The purpose of the study is to solve the dilemma of the reduction in actual irrigated area in the small-scale irrigation works for lack of construction and management , and to make up for the shortcomings of farmland irrigation in the process of agricultural modernization. [Methods] We take Junan County as an example, investigate and analyse the actual irrigation area of Doushan reservoir irrigation area, the largest plain irrigation area in the county, and Xiangdi reservoir irrigation area, the largest hilly irrigation area in the city. [Results] Since 2006, the actual irrigation area of Doushan reservoir irrigation area has been declining. The irrigated area of winter wheat and summer rice decreased by 59.4% and 50.2% respectively in 2013 compared with 2006. From 2014 to 2016, the irrigation area was shut down due to the reinforcement of water source project. After that, the actual irrigation area has hovered at a low level, unable to recover. Since 2007, the irrigation area of Xiangdi reservoir irrigation area has rapidly declined, and the irrigation stopped from 2012 to 2021. On this basis, we analyse the causes of the problems, then propose the concept of "agricultural tap water" to solve the dilemma of farmland irrigation. [Conclusion] The "agricultural tap water" has the conditions for implementation in terms of technical equipment, organization and management, conforms to the development trend of water conservancy modernization, and ushers in a rare opportunity period. It is feasible as long as the farmer’s opportunity cost and the willingness to pay are considered in the operational mechanisms as well as the financial support to the grass-roots water management organizations is provided. |
| Key words: farmland irrigation; actual irrigated area; agricultural modernization; the small-scale irrigation works; tap water; small farmers |
