بررسی میزان مصرف آب و انرژی در سطح مزارع شبکه آبیاری قزوین

نوع مقاله : مقاله پژوهشی

نویسندگان

1 گروه مهندسی آب، پردیس ابوریحان، دانشگاه تهران، ایران.

2 استادیار -گروه مهندسی آب، پردیس ابوریحان، دانشگاه تهران

3 دانشیار گروه مهندسی آب، پردیس ابوریحان، دانشگاه تهران

4 دانشیار گروه مهندسی آب ، پردیس ابوریحان، دانشگاه تهران

چکیده

یکی از مصرف­کنندگان عمده دو منبع آب و انرژی، بخش کشاورزی بوده و ارزیابی عملکرد سامانه­های آبیاری با هدف تعیین میزان استفاده کارآمد این دو منبع از اولویت­های کشاورزی پایدار است. در این راستا، پژوهش حاضر اقدام به تحلیل میزان مصرف آب و انرژی در سطح شبکه آبیاری قزوین نموده است. برای این منظور، ابتدا الگوی کشت غالب منطقه موردمطالعه استخراج و سپس برای محصولات موجود در الگوی کشت با استفاده از نرم­افزار CropWat 8.0، نیاز آبی برآورد شد. برای برآورد انرژی مصرفی، میزان مصرف انرژی در سامانه­های آبیاری بارانی و قطره­ای، پمپاژ آب زیرزمینی، سوخت دیزل، نیروی کارگر، بذر، ماشین‌آلات (تراکتور و کمباین)، کودهای شیمیایی و سموم برای هر محدوده زراعی درجه دو موجود در شبکه آبیاری محاسبه شد. نتایج نشان داد که بیش‌ترین انرژی مصرفی در تمامی محدوده­های زراعی درجه دو در مصرف مستقیم انرژی مربوط به سوخت دیزل با 40 درصد از کل انرژی مصرفی و در مصرف غیر­مستقیم انرژی متعلق به کود نیتروژن با 20 درصد از کل انرژی مصرفی است. هم‌چنین، در انرژی مصرفی برای پمپاژ آب در سامانه­های آبیاری در ارتفاعات مختلف لازم برای پمپاژ برای محصولات موجود در الگوی کشت غالب، یونجه بیش‌ترین انرژی با مقدار 4/4811 کیلووات ساعت در هکتار و ذرت کم‌ترین انرژی را با مقدار 19/1194 کیلووات ساعت در هکتار مصرف کرده است. باتوجه به نتایج، میزان تأثیر سوخت دیزل، کودهای شیمیایی و پمپاژ آب در مصرف انرژی بالا بوده و کنترل میزان مصرف این نهاده­ها باعث کاهش به‌سزایی در مصرف انرژی خواهد شد.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Investigation of Water and Energy Consumption in Qazvin Irrigation Network Farms

نویسندگان [English]

  • Vahid Ashori 1
  • Seyyed Ebrahim Hashemi Garmdareh 2
  • S. Mehdy Hashemy Shahdany 3
  • Abbas Roozbahani 4
1 Department of Water Engineering, College of Aburaihan, University of Tehran, Iran.
2 Assistant Prof., Department of Water Engineering,- College of Aburaihan , University of Tehran
3 Associate Prof., Department of Water Engineering, College of Aburaihan , University of Tehran
4 Associate Prof., Department of Water Engineering, College of Aburaihan , University of Tehran
چکیده [English]

One of the major consumers of water and energy sources is agriculture and evaluating the performance of irrigation systems to determine the efficient use of these two sources is one of the priorities of sustainable agriculture. In this regard, the present study has conducted a spatial analysis of water and energy consumption in Qazvin irrigation network. For this purpose, first, the dominant cropping pattern of the study area was extracted and then the water requirement was estimated for the products in the cropping pattern using CropWat 8.0 software. To estimate energy consumption, energy consumption in the sprinkler and drip irrigation systems, groundwater pumping, diesel fuel, labor, seeds, machinery (tractors and combines), chemical fertilizers, and pesticides for each available secondary field in the irrigation network was calculated. The results showed that the highest energy consumption in all secondary farms indirect energy consumption is related to diesel fuel with 40% of total energy consumption and in indirect energy consumption belongs to nitrogen fertilizer with 20% of total energy consumption. Also, in the energy used to pump water in irrigation systems at different heads required for pumping for crops in the dominant cropping pattern, alfalfa consumed the most energy with a value of 4811.44 Kwh / ha and corn consumed the least energy with a value of 1194.19 Kwh / ha. According to the results, the impact of diesel fuel, chemical fertilizers, and water pumping on energy consumption are high, thus controlling the consumption of these inputs would significantly reduce energy consumption.

کلیدواژه‌ها [English]

  • Performance evaluation
  • Energy
  • Irrigation systems
  • Crop area
  1. Abbasi, F., Sohrab, F., & Abbasi, N. (2017). Evaluation of irrigation efficiencies in iran. Irrigation and Drainage Structures Engineering Research, 17(67), 113-120. (In Persian)
  2. Abbasi, F., Sohrab, F., & Abbasi, N. (2015). Technical report: Irrigation efficiencies and its temporal and spatial changes in Iran, Ministry of Agricultural Jihad, Agricultural Technical Research and Engineering Institute. (In Persian)
  3. Aliabadi, H., Alizadeh, A., & Erfani, A. (2015). Energy and water productivity under different irrigation systems, (Case Study of Corn in Jovain Agro-Industry)Iranian Journal of Irrigation & Drainage, 9(4), 571-582. (In Persian)
  4. Asgharipour, M. R., Mousavinik, S. M., & Enayat, F F. (2016). Evaluation of energy input and reenhouse gases emissions from alfalfa production in the Sistan region, Iran. Energy Reports, 2, 135-140.
  5. Bolandnazar, E., Rohani, A., & Taki, M. (2020). Energy consumption forecasting in agriculture by artificial intelligence and mathematical models. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 42(13), 1618-1632.
  6. Canakci, M., & Akinci, I. (2006). Energy use pattern analyses of greenhouse vegetable production. Energy, 31(8-9), 1243-1256.
  7. Canakci, M., Topakci, M., Akinci, I., & Ozmerzi, A. (2005). Energy use pattern of some field crops and vegetable production: case study for Antalya region, Turkey. Energy Convers Management, 46, 655-66.
  8. Dalgaard, T., Halberg, N., & Porter, J. R. (2001). A model for fossil energy use in Danish agriculture used to compare organic and conventional farming. Agriculture, Ecosystem and Environment, 1, 51-65.
  9. El-Gafy, I. (2017). Water–food–energy nexus index: analysis of water–energy–food nexus of crop’s production system applying the indicators approach. Applied Water Science, 7(6), 2857-2868.
  10. Esengun, K., Erdal, G., Gunduz, O., & Erdal, H. (2007). An economic analysis and energy use in stake-tomato production in Tokat province of Turkey. Renewable Energy, 32, 1873-1881.
  11. Fathi, R., kheiralipour, K., & Azizpanah, A. (2019). Assessment of the pattern of energy consumption in dryland rape production and its environmental effects in ilam province. Quarterly energy economics review. 15 (62), 155-180. (In Persian)
  12. Firat, M., & Gokdogan, O. (2014). Energy input/output analysis of barley production in Thrace region of Turkey. American-Eurasian Journal of Agriculture and Environment Science, 14(11), 1255-1261.
  13. Ghadami Firouzabadi, A., Dehghani Sanich, H., Khoshravesh, M., Sidan, M. (2015). Evaluation of energy efficiency and water consumption in gasoline pumping stationsJournal of Water Research in Agriculture, 29.3(3), 367-377. (In Persian)
  14. Hatirli, S. A., Ozkan, B., & Fert, C. (2006). Energy inputs and crop yield relationship in greenhouse tomato production. Renewable Energy, 31(4), 427-38.
  15. Hosseini Jolfan, M., Hashemy Shahdany, S. M., Javadi, S. (2020). Assessing the effectiveness of the centralized proportional-integral control system in improving operation management of the main irrigation canal and aquifer storage and recovery in water shortage conditions (case study: Qazvin irrigation district).Water and Irrigation Management, 10(2), 281-299. (In Persian)
  16. Iman Mehr, A., Soltani Kazemi, M., & Abdanan Mehdizadeh, S. (2016). Evaluation of energy efficiency and productivity of fodder corn production in Markazi province. The Second National Conference on Mechanization and New Technologies in Agricultural, agriculture and natural resources university of Khuzestan. (In Persian)
  17. Kamrani, K., Roozbahani, A., & Shahdany, S.M.H. (2020). Using bayesian networks to evaluate how agricultural water distribution systems handle the water-food-energy nexusAgricultural Water Management, 239, 106265.
  18. Karimi, P., Qureshi, A. S., Bahramloo, R., & Molden, D. (2012). Reducing carbon emissions through improved irrigation and groundwater management: A case study from Iran. Agricultural Water Management, 108, 52-60.
  19. Khoshnevisan, B., Bolandnazar, E., Shamshirband, S., Motamed, H., Badrul, , Mat, L., & Kiah, M. L. M. (2015). Decreasing environmental impacts of cropping systems using life cycle assessment (LCA) and multi-objective genetic algorithm. Journal of Cleaner Production, 86, 67-77.
  20. Lorzadeh, S. H., MahdaviDamghani, A., Enayatgholizadeh, M. R., & Yousefi, M. (2012). Reasearch of energy use efficiency for maize production systems in Izeh, Iran, Acta Agriculturae Slovenica, 99, 137-142.
  21. Mohammadi, A., & Omid, M. (2010). Economical analysis and relation between energy inputs and yield of reenhouse cucumber production in Iran. Applied Energy, 87, 191-196.
  22. Ovtit-Canavate, J., & Hernanz, J. L. (1999). Energy analysis and saving. In CIGR handbook of agricultural engineering. energy and biomass engineering. ASAE Publication; MI., 13-23.
  23. Prophetic Staircase, A. (2014). Modeling and optimization of energy consumption and emission rate using expert systems in the dominant cultivation pattern of Astana Ashrafieh and Langrud counties in Gilan province Master's thesis. University of Tabriz, Iran. (In Persian)
  24. Raei Jadidi, M., Homayounifar, M., Sabuhi Sabuni, M., & Kheradmand, V. (2011). Determination of energy use efficiency and productivity in tomato productionJournal of Agricultural Economics and Development, 24(3), 363-370. (In Persian)
  25. Rahimian, B. (2015). Determining economic, energy and environmental indicators in the cultivation of several crops (sugar beet, wheat and chickpeas) in West Azerbaijan province with the help of computational intelligence techniques. Master Thesis. University of Tehran, 129. (In Persian)
  26. Rahimizadeh, M., Madani, H., Rezadoost, S., Mehraban, A., & Marjani, A. (2008). Energy analysis in the ecosystem of agricultural systems and strategies to increase energy efficiency. Sixth National Energy Conference, Tehran, (In Persian)
  27. Sabzealipour, F., & Bagherpour, H. (2019). Modeling energy consumption of strawberries on the basis of energy consumption pattern using artificial neural network and anfis and regression in Dezfoul county. Plant Products Technology (Agricultural Research), 19(1), 207-219. (In Persian)
  28. Shahrestani, H. (2013). Organize and manage optimal consumption water in agriculture, agricultural and natural resources engineering, 45, 37-41. (In Persian)
  29. Taki, M., Abdi, R., Akbarpour, M., & Mobtaker, H. G. (2013). Energy inputs–yield relationship and sensitivity analysis for tomato greenhouse production in Iran. Agricultural Engineering International: CIGR Journal, 15(1), 59-67.
  30. Unakitan, G., Hurma, H., & Yilmaz, F. (2010). An analysis of energy use efficiency of canola production in Turkey. Energy, 35, 3623-3627.
  31. Vural, H., & Efecan, I. (2012). An analysis of energy use and input costs for maize production in Turkey. Journal of Food, Agriculture and Environment, 10, 613-616.
  32. Yousefi, M., & Mahdavi Damghani, A. (2013). Evaluating the water and energy productivity of irrigated agroecosystems in Kermanshah Province, IranJournal of Agroecology, 5(2), 113-121. (In Persian)
  33. Zahedi, M., Eshghizadeh, H. R., & Mondani, F. (2015a). Energy efficiency and productivity in potato and sugar beet production systems in Isfahan province. Journal of Crop Production and Processing, 5(17), 181-191. (In Persian)
  34. Zahedi, M., Mondani, F., & Eshghizadeh, H. R. (2015b). Analyzing the energy balances of double-cropped cereals in an arid region. Energy Reports, 1, 43-49.