تعیین مناسبترین شرایط آبیاری نواری به‌منظور افزایش راندمان کاربرد آب با استفاده از مدل SRFR

نوع مقاله : مقاله پژوهشی

نویسندگان

1 عضو هیئت علمی ، بخش آبیاری و فیزیک خاک، مؤسسه تحقیقات خاک و آب، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج، ایران.

2 استادیار، دکتری، عضو هیئت علمی ، بخش آبیاری و فیزیک خاک، مؤسسه تحقیقات خاک و آب، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج

3 ،عضو هیئت علمی ، بخش آبیاری و فیزیک خاک، مؤسسه تحقیقات خاک و آب، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج،

چکیده

چکیده:
نظر به اینکه مدیریت آبیاری و ابعاد نوار در منطقه حمیدیه به­صورت سنتی اجرا می شوند، اندازه گیری ها در شرایط فعلی نشان می دهد که راندمان کاربرد آب در دشت حمیدیه خوزستان در آبیاری نواری پایین است (حدود 30 درصد). از این رو ارائه راهکارهایی مانند تعیین طول و عرض نوار، دبی ورودی به نوار و  تعیین زمان آبیاری متناسب با آنها نقش مهمی در افزایش راندمان کاربرد آب در این منطقه خواهد داشت. لذا استفاده از مدل های شبیه­سازی آبیاری سطحی مانند SRFR4.1.3 که بتوانند تاثیر این پارامتر ها را به صورت توام بررسی نمایند از اهمیت بالایی برخوردار است. در این پژوهش اطلاعات شیب، نفوذ پذیری و ابعاد نوار در حمیدیه اندازه گیری شد. با استفاده از اطلاعات اندازه گیری شده، مدل جامع و کاربردی  SRFR4.1.3 واسنجی شد. تغییرات راندمان کاربرد آب با لحاظ تغییرات طول و عرض نوار، دبی، مدت زمان آبیاری با استفاده از مدل SRFR4.1.3  مورد بررسی قرار گرفت.  نتایج نشان داد که در شیب اراضی منطقه (2/0 درصد)، طول نوار 180 متر، عرض10 متر،  دبی بین 15 تا 18 لیتر برثانیه و زمان آبیاری  3 تا 5/3 ساعت در اجرای آبیاری نواری می­توان راندمان کاربرد آب را به 40 تا 45 درصد افزایش داد. که این نتیجه در راستای کاهش تلفات و مصرف بهینه آب بسیار حائز اهمیت است.

کلیدواژه‌ها


عنوان مقاله [English]

Determination of the best situation of border irrigation for increasing application Efficiency using SRFR model

نویسندگان [English]

  • Arash Tafteh 1
  • , Mohammad Reza Emdad 2
  • Saeed Ghalebi 3
1 1-Assistant professor of Department of Irrigation and soil physics, Soil and Water Research Institute, Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran.
2 Department of Irrigation and soil physics, Soil and Water Research Institute, Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran
3 Instructor of Department of Irrigation and soil physics, Soil and Water Research Institute, Agricultural Research Education and Extension Organization (AREEO
چکیده [English]

Abstract:
Due to this fact that irrigation management and border dimensions are traditionally used in Hamidieh region, measurements in recent condition showed that, application efficiency in Hamidieh plain is low and around 30 %. Therefore, providing solutions such as determining the length and width of the border, inflow rate and also determining the appropriate irrigation time will have an important role for increasing water application efficiency in this area. Therefore using appropriate simulation models like SRFR that can consider all important parameters related to surface irrigation improvement, has high importance. In this investigation, slope, Infiltration and border dimensions were measured in Hamidieh region.Using measured data, the SRFR4.1.3 model was calibrated. The variation of water application efficiency regarding to border dimensions, inflow rate and irrigation timing using SRFR model were evaluated. Results showed that with this slope (0.2%), the length of the border 180 m, the border width equal to 10 m, the discharge between 15 to 18 liter per second, and the irrigation time equal to 3 to 3.5 hours, the water application efficiency can be increased by 40 to 45 percent. This result is very important for reducing irrigation losses and optimizes water consumption.

کلیدواژه‌ها [English]

  • Key words: border irrigation
  • dimension of border
  • inflow discharge and Hamidieh
منابع :
Bautista, E., Schlegel, J.L., and Strelkoff, T.S.2012. WinSRFR 4.1 - User Manual. USDA-ARS Arid Land Agricultural Research Center.  21881 N. Cardon Lane, Maricopa, AZ, USA.
Brouwer, C., Prins, K., Kay, M., Heibloem,  M. 2001. Irrigation Water Management: Irrigation Methods. Training manual no 5. FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS (FAO). 140 pages. Website: ftp://ftp.fao.org/agl/aglw/fwm/Manual5.pdf.
Chen, B., Zhu, O., and  Zhigang, S., Lanfang W., and Fadong, L.2012. Evaluation on the potential of improving border irrigation performance through border dimensions optimization: a case study on the irrigation districts along the lower Yellow River. Irrig Sci (2013) 31:715–728.
Eldeiry, A., Garcia, L., Ei-Zaher, A.S.A. and El-Sherbini Kiwan, M. 2005. Furrow Irrigation System Design for Clay Soils in Arid Regions. Appl. Eng. Agric., 21(3): 411- 420.
Gatta G.; Giuliani M.M.; Monteleone M.; Nardella E.; De Caro A. 2007. Deficit irrigation scheduling in processing tomato. Water saving in Mediterranean agriculture and future research needs. Vol. 1 . pp: 277-289.
Gillies, M. H., Smith, R. J. and Raine, S. R. 2008. Measurement and Management of Furrow Irrigation at the Field Scale.Irrigation Australia 2008-Share the Water,Share the Benefits: Irrigation Australia National Conference and Exhibition, Melbourne, Australia.
Kanoni, A., Karimi, M., Esmaeli, V., and Taghinejad, J. 2005. Evaluation of furrow Irrigation efficency under different management in region of Moghan.
Khatri, K.L. and Smith, R.J., 2006. Real-time prediction of soil infiltration characteristics for management of furrow irrigation. Irrigation Science, 25(1):33-43.
Ma, J. J., Sun, X. H., Guo, X. H. and Li, Y. F. 2010. Multi-objective Fuzzy Optimization Model for Border Irrigation Technical Parameters. J. Drain. Irrig. Mach. Eng.28(2):160-163,178.
Mailhol, J. C., Ruelle, P., and Popova, Z. _2005. “Simulation of furrow irrigation practices _SOFIP_: A field-scale modelling of water management and crop yield for furrow irrigation.” Interfaces, 241, 37–48.  
Mokari Gahroodi, E., Liaghat, AM., and Nahvinia, M.J. Application of WinSRFR3.1 Model in Furrow Irrigation Simulation.2013. Iranian Journal of Irrigation and Drainage. No,1(7):59-67.
Montesionos, P., Camacho, E., Alvarez, S., 2001. "Seasonal furrow irrigation model with genetic algorithms (OPTIMEC)." Agriculture Water Management 52, 1–16.
Moridnejad, A., Kavei deylami, R., and Sadi, A. 2010. Optimization of  furrow irrigation under implemented conditions in Salman Farsi Agro-Industry by using of SRFR model. Collected paper of third National Conference on Irrigation and Drainage Network Management. Shahid Chamran University. Ahvaz. Deparment of Water Sciences.
Navabian, M., Liaghat, A. M., Smith, R. J. and Abbasi, F. 2009. Empirical Functions for Dependent Variables in Cutback Furrow Irrigation. Irrig. Sci., 27(3): 215-222.
Nie, W. B., Fei1, L. J.  and X. Y. Ma. 2014. Applied Closed-end Furrow Irrigation Optimized Design Based on Field and Simulated Advance Data. J. Agr. Sci. Tech. (16): 395-408.
Raine, R. and J. Mcclymont. (1997). "The development of guidelines for surface irrigation in areas with variable infiltration." Proceeding of Australian Society of Sugarcane Technologists: 293-301.
Raghuwanshi, N. S., Saha, .Damodhara, R., Mailapalli S., and S. K. Upadhyaya.2011. nfiltration Evaluation Strategy for Border Irrigation Management. Journal of Irrigation and Drainage Engineering.137(9):601-609.
Saha, R. (2010). “An investigation of surface and subsurface flow characteristics during an alfalfa irrigation event.” Ph.D. thesis, Univ. of California, Davis, CA.
Sanchez, C. A., Zerihun, D. and Farrell-Poe K.L. 2009. Management Guidelines for Efficient Irrigation of Vegetables Using Closed-end Level Furrows. Agric. Water Manage., 96(1): 43-52.
Strelkoff, T. S., and Clemmens, A. J. (2006). “Hydraulics of surface systems.” Design and operation of on-farm irrigation systems, 2nd Ed.,Chap. 13, G. J. Hoffman, R. G. Evans, M. E. Jensen, D. L. Martin, and R. L. Elliott, eds., ASABE Special Monograph, American Societyof Agricultural and Biological Engineers, St. Joseph, MI.
Taghizadeh, Z., Verdinejad, V.R.,  Ebrahimian H. and  Khanmohammadi, N.2012. Field Evaluation and Analysis of Surface Irrigation System with WinSRFR (Case Study Furrow Irrigation). Journal of Water and Soil. Vol. 26( 6):1450-1459.
Valipour, M. and Montazar, A. A. 2012. An Evaluation of SWDC and WinSRFR Models to Optimize of Infiltration Parameters in Furrow Irrigation. Am. J. Sci. Res., 69: 128- 142.
Walker, W. 1989. Guideline for designing and evaluating surface irrigation systems. FAO Irrigation and Drainage Paper, No. 45, Rome: 1-137.
Zerihun, D., Sanchez, C. A., and Farrell-Poe, K. L. (2005). “Analysis and design of border irrigation systems.” Trans. ASAE, 48(5), 1751–1764.