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نوع مقاله : مقالات پژوهشی

نویسندگان

گروه علوم و مهندسی آب، دانشکده کشاورزی، دانشگاه بیرجند، بیرجند، ایران

چکیده

چکیده
زمینه و هدف: آب‌های سطحی به ویژه رودخانه‎ها یکی از مهم‎ترین منابع آب هستند که نقش مهمی را تأمین آب مورد نیاز فعالیت‎های مختلف بر عهده دارند و با پایش کیفیت آن‎ها می‎توان در خصوص کاربری آب آن‏ها تصمیم‏گیری کرد. پژوهش حاضر با هدف بررسی کیفیت آب شاخه‌های جنوبی رودخانه هلیل‌رود بر اساس شاخص کیفی آب کانادا (CWQI) و نرم‎افزار AquaChem انجام شد.
مواد و روش‌ها: در این پژوهش مقطعی، از پارامترهای کیفی آب در 3 ایستگاه مختلف شاخه جنوبی رودخانه هلیل‌رود (حسین‌آباد، کناروئیه و کهنگ-شیبانی) طی سال های 1375 تا 1395 استفاده شد. جهت طبقه‌بندی کیفیت آب رودخانه و تعیین تیپ و ویژگی آن به ترتیب از شاخص کیفی آب CWQI نرم‎افزار Aquachem استفاده شد.
یافته‎ها: نتایج نشان داد که شرایط کیفی آب در دو ایستگاه کناروئیه و کهنگ- شیبانی در انواع مختلف مصرف در رتبه عالی و ایستگاه حسین‌آباد برای مصرف شرب در دسته خوب و از نظر آبزی‎پروری در محدوده مرزی و از نظر تفریح، آبیاری و مصرف احشام در رتبه عالی قرار دارند. همچنین تحلیل نمودارهای حاصله از نرم‌افزار Aquachem نشان داد که آب رودخانه ایستگاه حسین‌آباد از نظر شرب در دسته خوب و دو ایستگاه دیگر در دسته عالی قرار دارند.
نتیجه‎گیری: بررسی کیفیت شیمیایی آب در مقطعی از رودخانه هلیل‌رود نشان می‌دهد که از بالا دست به پایین دست از نظر شرب در محدوده عالی و خوب قرار دارد. از نظر کشاورزی نیز در محدوده آب‌هایی با کیفیت عالی می‌باشد و می‌توان برای آبیاری مورد استفاده قرار بگیرد. بر اساس نمودار پایپر تیپ کیفی شیمیایی آب رودخانه در سه ایستگاه مورد مطالعه از نوع کلره سدیک می‌باشد. همچنین با توجه به نتایج به دست آمده انتظار می‎رود این نوع مطالعات اطلاعات ارزشمندی در ارتباط با استفاده منابع آب توسط مردم محلی منطقه مورد مطالعه ارائه دهد.

کلیدواژه‌ها

عنوان مقاله [English]

The Assessment quality southern branches of Haleil Rood river by Canadian Water Quality Index (CWQI) and Aquachem software

نویسندگان [English]

  • Samira Rahnama
  • Ali Shahidi

Water Engineering Department, College of Agriculture, University of Birjand, Birjand, Iran.

چکیده [English]

Abstract
Background and purpose: Surface water, especially rivers, are one of the most important water resources that play an important role to supply water requirements of different activities. and we able to make decisions about their application with their quality monitoring. This study was done to evaluate the southern branches of Haleil Rood River quality using Canadian Water Quality Index (CWQI) and Aquachem software.
Materials and Methods: In this cross sectional study, water quality parameters were used in three stations in the southern shaft of the Haleil Rood river (Hossein-Abad, Konarueyeh and Kahang-Sheibani) from 1996 to 2016. To determine the water quality of the river and determine the type and characteristics was used of the water quality index CWQI and Aquachem software
Results: The results showed that water qualitative conditions in the two stations of Konarueyeh and Kahang-Sheibani are in high rank in different types of use. Hossein-Abad Station is in good condition for drinking and in terms of aquaculture in the border range and rank high for recreational activities, irrigation and livestock. Also, the analysis of the graphs obtained from Aquachem software showed that the river water of the Hossein-Abad station was in good order and the two another stations are in excellent condition.
Conclusion: The cross sectional study of the chemical quality of the Haleil Rood river shows that the water river from the upstream to downstream is in excellent condition for drinking water. For agriculture, it is also within the range of high quality water. Based on the Piper diagram, the chemical quality of the river water is at the three stations studied, Sodium-Chloride. In addition based on the results, it is expected to be provided valuable information in connection with the use of water bodies by the local people of the study region.

کلیدواژه‌ها [English]

  • Canadian Water Quality Index
  • Haleil Rood river
  • Piper
  • Shouler
  • Water quality
1. Srebotnjak T, Carr G, de Sherbinin A, et al. A global Water Quality Index and hot-deck imputation of missing data. Ecological Indicators. 2012;17:108-19. 
 2. Sánchez E, Colmenarejo MF, Vicente J, et al. Use of the water quality index and dissolved oxygen deficit as simple indicators of watersheds pollution. Ecological Indicators. 2007;7(2):315-28.
 3. Sargaonkar A, Deshpande VJEM, Assessment. Development of an Overall Index of Pollution for Surface Water Based on a General Classification Scheme in Indian Context. 2003;89(1):43-67.
 4. Simões FdS, Moreira AB, Bisinoti MC, et al. Water quality index as a simple indicator of aquaculture effects on aquatic bodies. Ecological Indicators. 2008;8(5):476-84.
 5. Ebrahimpur S, Mohammadzadeh H. Water quality assessment and zoning lake using qualitative indicators NSFWQI, OWQI, CWQI. Journal of Environmental Research. 2014;4(7):137-46. (Persian).
 6. Samadi MT, Saghi MH, Rahmani A, et al. Zoning of Water Quality of Hamadan Darreh-Morad Beyg River Based on NSFWQI Index Using Geographic Information System J Avicenna Journal of Clinical Medicine. 2009;16(3):38-43 (Persian).
 7. Razdar B, Qavidl A, Zoghi M. Water quality assessment of Anzali wetland using WQI quality index. Collections of National Conference Articles, Sustainable Development Model for Water Management: Mahab Samen Consulting Engineers Co.; 2009 (Persian). 
8. Rosli NA, Zawawi MH, Bustami RAJPE. Salak River water quality identification and classification according to physico-chemical characteristics. 2012;50:69-77. 
9. Etim E, Odoh R, Itodo A, et al. Water quality index for the assessment of water quality from different sources in the Niger Delta Region of Nigeria. 2013;3(3):89-95.
 10. Fallah M, Fakhran Isfahani S, Pirali A, et al. Assessment of Anzali International Wetland Water Quality Assessment Using NSFWQI Index. The 2nd National and Specialized Conference on Environmental Research in Iran: Hegmatane Environment Environmental Survey; 2014 (Persian). 
11. Singh G, Kamal RKJCWE. Application of water quality index
for assessment of surface water quality status in Goa. 2014;9(3):994. 
12. Zohrabi N, Alizadeh E, Hasounizadeh H, et al. Zoning Quality of Jarahi River using NSFWQI and GIS. J Wetland Ecobiology. 2015;6(4):31-40 (Persian). 
13. Nazir HM, Hussain I, Zafar MI, et al. Classification of drinking water quality index and identification of significant factors. 2016;30(12):4233-46. 
14. Khadempour F, Shahidi A. Qualitatve assessment of surface water using the CWQI method and with the Aquachem sofware (Case study: Ghain River in South Khorasan). Journal of Research in Environmental Health. 2017; 3(3): 179-186 (Persian). 
15. Najibzadeh N, Sayari N, Qaderi K. The Assessment Water Quality of the Haleil Rood river, Jiroft (Based on the Shuler, Piper and Wilcox Charts). 14th National Conference on Irrigation and Evaporation Reductionn Kerman Shahid Bahonar University, Kerman. 2017; 1-10. (Persian). 
16. Fathi E, Zamani-Ahmadmahmoodi R, Zare-Bidaki R. Water quality evaluation using water quality index and multivariate methods, Beheshtabad River, Iran. Journal of Applied Water Science. 2018; 8: 210. https://doi. org/10.1007/s13201-018-0859-7. 
17. Olasoji SO, Oyewole NO, Abiola B, et al. Water Quality Assessment of Surface and Groundwater Sources Using a Water Quality Index Method: A Case Study of a Peri-Urban Town in Southwest, Nigeria. Environments. 2019; 6(2), 23; https://doi.org/10.3390/environments6020023. 
18. Kukrer S, Mutlu E. Assessment of surface water quality using water quality index and multivariate statistical analyses in Saraydüzü Dam Lake, Turkey. Environ Monit Assess. 2019; Jan 15;191(2):71. doi: 10.1007/s10661-0197197-6.
 19. Jahanshahi M. Estimation of sedimentation trend in Jiroft Dam reservoir using Gstar3 software: Shahid chamran ahvaz; 2010. (Persian).
 20. Noori M, Mirhosseini M, Zinaldzadeh K, et al. New rainfall pattern-runoff of Haleil Rood watershed using hybrid model of neural-wavelet network. Engineering Geology Journal. 2007;2(2):451-79. (Persian).
 193 .
21. Environment CCoMot. Canadian environmental quality guidelines: Canadian Council of Ministers of the Environment; 2002.  
22. Piper AMJE, Transactions American Geophysical Union. A graphic procedure in the geochemical interpretation of water-analyses. 1944;25(6):914-28. 
23. Sedaghat M, editor. Land and water resources (groundwater): Payam Noor University Press; 2008. (In Persian). 
24. Schoeller HJIp. La classification géochimique des eaux. 1964;64:16-24. 25. Mosavi F, Ashrafi F, Bayat A, et al. Determination of the water quality of the Haleil Rood river, Jiroft, based on the Wilcox classification method. Third National Conference on Irrigation and Drainage Management: Shaid chamran university of ahvaz; 2010. (Persian). 
26. Dalfardi S. Qualitative study of drinking water and agriculture of Haleil Rood river and its qualitative changes process. First International Conference on Geographical
Science: Kharazmi High Institute of Science and Technology; 2015. (In Persian).
 27. Fataei A, Seyyedsharifi S.A, Seiiedsafaviyan S.T, et al. Water quality assessment based on WQI and CWQI indexes in balikhlouriver. Iran. J. Basic and Applied 2013; 3(3):263- 269. (Persian). 
28. Yusefzadeh A, Khorramabadi Shams G, Godini H, et al. The assessment of khorramabad River water quality with National Sanitation Foundation Water Quality Index and Zoning by GIS. J scientific magazine yafte. 2014;15(5):8292. (Persian). 
29. Sayari N, Abbas Zadeh M, Taji H, Hatamei B. Assessment of water quality of the Karun River and Dez using the cwqi index. First National Conference on Sustainable Management of Soil Resources and Environment: Shahid bahonar university of kerman; 2014. (Persian).
 30. Khadempour F, Sayari N. Study of water quality status of Sardabrood river in Mazandaran using water quality index. Journal of Ecohydrology 2016; 5(1):49-58. (Persian).