با همکاری انجمن هیدرولیک ایران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی کارشناسی، گروه مهندسی بهداشت حرفهای و ایمنی کار، دانشکده بهداشت، دانشگاه علوم پزشکی بیرجند، بیرجند، ایران.

2 دانشجو دکتری، گروه علوم و مهندسی آب، دانشکده کشاورزی، دانشگاه بیرجند، بیرجند، ایران.

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

10.22077/jaaq.2024.7355.1066

چکیده

استان خراسان‌جنوبی با توجه به قرارگرفتن درکمربند خشک، توام با افزایش و توسعه بخش‌های کشاورزی وصنعتی با افزایش روزافزون تقاضای آب مواجه است که مدیریت اصولی متناسب با شرایط ‌اقلیمی منطقه را طلب می‌نماید. بنابراین مطالعه کمی و کیفی آب منطقه جهت بهره‌برداری مناسب ومدیریت بهینه ضروری‌ است. شاخص‌های مختلف به منظور بررسی کیفیت آب زیرزمینی برای مصارف شرب وجود دارد که شاخص هایGQI و WQI ازجمله این شاخص‌ها است. در این مقاله برای بررسی کیفیت آب زیرزمینی با استفاده از شاخص‌های WQI , GQI از داده‌های کیفی10ساله تعداد29حلقه چاه که شامل پارامترهای Na , Mg , Ca, Cl, So4 , TDS , Hco3 , No3 , Ph می‌باشد استفاده گردید. نقشه‌های رستری غلظت این پارامترها با استفاده از روش معکوس فاصله (IDW) در نرم افزار GIS تهیه گردید. مقدار GQI برای دشت بیرجند در بازه سال‌های 90-87 ، 93-90 ، 96-93 و 97-96 به‌ترتیب بین 94-87 ، 93-85 ، 94-85 و 94-86 قرار گرفت. مقدار شاخص WQI در بازه سال‌های 97-87 بین 84-56 قرار گرفت. در مجموع می‌توان نتیجه گرفت که منطقه مورد مطالعه از نظر شاخص GQI در رده قابل قبول تا مناسب و از نظر شاخص WQI در رده کیفی بد تا خیلی بد قرار گرفت.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Qualitative zoning of ground water of Birjand Plain in terms of drinking using WQI and GQI indices.

نویسندگان [English]

  • Zahra Hosseinpoor 1
  • Mohamad Fouladi Nasrabad 2
  • Abbas Khashei Siuki 3

1 Bachelor Student, Department of Occupational Health and Safety Engineering, Faculty of Health, Birjand University of Medical Sciences, Birjand, Iran.

2 Ph.D. Student, Department of Sciences and Water Engineering, Faculty of Agriculture, University of Birjand Birjand, Iran.

3 Professor, Department of Water Science and Engineering, Faculty of Agriculture, Birjand University, Birjand, Iran

چکیده [English]

Given its location in the arid belt, South Khorasan Province faces an increasing demand for water due to the simultaneous growth and development of the agricultural and industrial sectors. This necessitates proper management tailored to the region's climatic conditions. Therefore, a quantitative and qualitative study of the region's water is essential for appropriate utilization and optimal management. Various indices exist to assess the quality of groundwater for drinking purposes, including GQI and WQI. In this article, a 10-year qualitative study of groundwater quality using WQI and GQI indices was conducted based on data from 29 well rings, which included parameters such as Na, Mg, Ca, Cl, SO4, TDS, HCO3, NO3, and pH. Raster maps depicting the concentration of these parameters were prepared using the Inverse Distance Weighting (IDW) method in GIS software. The GQI values for the Birjand Plain for the periods 87-90, 90-93, 93-96, and 96-97 ranged between 87-94, 85-93, 85-94, and 86-94, respectively. The WQI value for the period 87-97 ranged from 56 to 84. In conclusion, it can be inferred that the study area ranges from acceptable to suitable in terms of the GQI index, and from poor to very poor in terms of the WQI index.

کلیدواژه‌ها [English]

  • Birjand plain
  • GQI quality index
  • WQI quality index
  • GIS
  • zoning
Babiker, S. Mohamed, M. A. A. and Hiyama, T. (2007). Assessing groundwater quality using GIS, Water Resour Manage, 21,699-715.
Bahrami, F., & Dastourani, M. (2019). Quality assessment of groundwater in the plain of Sarayan using water quality index (WQI). Iranian Journal of Irrigation & Drainage, 13(4), 1064-1074. [In Persian]
Bodrud-Doza, M., Islam, A.R.M.T., Ahmed, F., Das, S., Saha, N., & Rahman, M.S. (2016). Characterization of groundwater quality using water evaluation indices, multivariate statistics and geostatistics in central Bangladesh. Journal of Water Science, 30(1), 19–40.
Eslami, H., Almodaresi, S., Khosravi, R., Fallahzadeh, R., Peirovi, R., & Taghavi, M. (2018). Assessment of groundwater quality in Yazd-Ardakan plain for agricultural purposes using geographic information system (GIS). Journal of health, 8(5), 575-586. [In Persian]
Hiyama, T. (2010). Evaluation of groundwater vulnerability (and susta inability). 20th UNESCO – IHP training course DOI 10.1007/S11269-006-9059-6.
Joudi, A. (1388). Introduction of GQI index for evaluating groundwater quality for drinking purposes. In Proceedings of the 27th Earth Sciences Conference and the 13th Symposium of the Iranian Geological Society.
Kia, F., Ghorbani, Kh., & Salarijazi, M. (2019). Assessment of spatial and temporal variations of groundwater quality using WQI during two decades in aquifer of Golestan province. Iranian Journal of Soil and Water Research, 50(1), 39-51. doi:10.22059/ijswr.2018.237952.667723. [In Persian]
Kulinkina, A.V., Plummer, J.D., Chui, K.K.H., Kosinski, K.C., Adomako-Adjei, T., Egorov, A.I., et al. (2017). Physicochemical parameters affecting the perception of borehole water quality in Ghana. International Journal of Hygiene and Environmental Health, 220(6), 990-7.
Liang, B., Han, G., Liu, M., Yang, K., Li, X., & Liu, J. (2018). Distribution sources and water quality assessment of dissolved heavy metals in the Jiulongjiang River water Southeast China. International Journal of Environmental Research and Public Health, 15(2), 2752.
Luka, F., Jonas, L. (2009). Groundwater: Modeling, Management and Contamination. Nova Science publishers, Inc.
Mojarad, Z., Pazira, A. R., & Tabatabaie, T. (2021). Evaluation of groundwater quality in Dayyer city Bushehr using groundwater quality index (GQI). Journal of Nature and Spatial Sciences (JONASS) , 1(2), 75 -90.
Pandey, H.K., Tiwari, V., Kumar, S., Yadav, A., & Srivastava, S.K. (2020). Groundwater quality assessment of Allahabad smart city using GIS and water quality index. Sustainable Water Resources Management, 6(2), 1-14.
Ram, A., Tiwari, S.K., Pandey, H.K., Chaurasia, A.K., Singh, S., & Singh, Y.V. (2021). Groundwater quality assessment using water quality index (WQI) under GIS framework. Applied Water Science, 11(2), 1-20.
Reyes-Toscano, C.A., Alfaro-Cuevas-Villanueva, R., Cortes-Martinez, R., Morton-Bermea, O., Hernandez-Alvarez, E., Buenrostro-Delgado, O., & Ávila-Olivera, J.A. (2020). Hydrogeochemical characteristics and assessment of drinking water quality in the urban area of Zamora, Mexico. Water, 12(2), 556.
Reza Dehrami, Fazel Amiri , (2023). Impact assessment of land-use changes on groundwater quality in Dahram watershed of Fars province, Journal of Water and Soil Management and Modeling, 3(1), 165-180. magiran.com/p2605033
Sargazi, S., Almodaresi, S.A., Ebrahimi, A.A., Dalvand, A., Sargazi, H., & Khatebasreh, M. (2020). Assessment of groundwater quality for industrial purposes using geographical information system (GIS) in Zahedan, Sistan and Baluchestan Province, Iran. Journal of Environmental Health and Sustainable Development, 5(4), 1162-1172.
Slama, T., & Sebei, A. (2020). Spatial and temporal analysis of shallow groundwater quality using GIS, Grombalia aquifer, Northern Tunisia. Journal of African Earth Sciences, 170, 103915.
WHO, World Health Organization . (2004). Guidelines for drinking-water quality, vol 1, 3rd edn, recommendations. WHO, Geneva, Switzerland.
Z. Abbasi , H. Azimzadeh, A. Talebi, A. Sotoudeh, (2019). Evaluating Quality of Ajabshir Groundwater Resources Based on Groundwater Quality Indicator (GQI) and Geographical Information System, Journal of Hydrology and Soil Science, 22(4), 99-108.