اخبار و اعلانات

 آمار

تعداد نشریات286
تعداد نشریات سازمان84
تعداد شماره‌ها2,996
تعداد مقالات33,553
تعداد مشاهده مقاله44,160,506
تعداد دریافت فایل اصل مقاله20,533,956
عطاپورفرد, سیدعباس. (1401). بررسی توانایی عناصر نادر خاکی در تفکیک رسوبات واحدهای سنگی برای استفاده در مطالعات منشاءیابی، مطالعه موردی: حوزه آبخیز چنداب. سامانه مدیریت نشریات علمی, 14(2), 202-215. doi: 10.22092/ijwmse.2021.127656.1715
سیدعباس عطاپورفرد. "بررسی توانایی عناصر نادر خاکی در تفکیک رسوبات واحدهای سنگی برای استفاده در مطالعات منشاءیابی، مطالعه موردی: حوزه آبخیز چنداب". سامانه مدیریت نشریات علمی, 14, 2, 1401, 202-215. doi: 10.22092/ijwmse.2021.127656.1715
عطاپورفرد, سیدعباس. (1401). 'بررسی توانایی عناصر نادر خاکی در تفکیک رسوبات واحدهای سنگی برای استفاده در مطالعات منشاءیابی، مطالعه موردی: حوزه آبخیز چنداب', سامانه مدیریت نشریات علمی, 14(2), pp. 202-215. doi: 10.22092/ijwmse.2021.127656.1715
عطاپورفرد, سیدعباس. بررسی توانایی عناصر نادر خاکی در تفکیک رسوبات واحدهای سنگی برای استفاده در مطالعات منشاءیابی، مطالعه موردی: حوزه آبخیز چنداب. سامانه مدیریت نشریات علمی, 1401; 14(2): 202-215. doi: 10.22092/ijwmse.2021.127656.1715

بررسی توانایی عناصر نادر خاکی در تفکیک رسوبات واحدهای سنگی برای استفاده در مطالعات منشاءیابی، مطالعه موردی: حوزه آبخیز چنداب

مهندسی و مدیریت آبخیز
مقاله 6، دوره 14، شماره 2، تیر 1401، صفحه 202-215    اصل مقاله (1.12 M)
نوع مقاله: مقاله پژوهشی
شناسه دیجیتال (DOI): 10.22092/ijwmse.2021.127656.1715
نویسنده
سیدعباس عطاپورفرد*
کارشناس پژوهشی، پژوهشکده حفاظت خاک و آبخیزداری، سازمان تحقیقات، آموزش و ترویج کشاورزی، تهران
چکیده
با توجه به عدم امکان استفاده قطعی از یک یا چند ویژگی به‌عنوان منشاءیاب در مطالعات منشاءیابی، انتخاب آن با توجه به نوع و ویژگی­‌های منابع تولید رسوب صورت می­گیرد. بدین‌ترتیب باید منشاءیاب‌­های مختلف برای تعیین منابع تولید رسوب، در طرح­‌های تحقیقاتی مورد ارزیابی قرار گرفته و برای مناطق مشابه توصیه شوند. در این پژوهش، کارایی عناصر نادر خاکی برای تفکیک رسوبات واحدهای سنگی مورد ارزیابی قرار گرفته‌اند. بر همین اساس، 69 نمونه از بخش سطحی و آبکندهای فعال 10 واحد سنگ­‌شناسی حوزه آبخیز چنداب اخذ و مقدار عناصر نادر خاکی آن به روش فعال‌سازی نوترون اندازه‌­گیری شد. در ادامه، با بررسی فرضیات روش تحلیل تشخیص (تبعیت توزیع عناصر از تابع توزیع نرمال، برابری ماتریس کواریانس‌­ها و هم­‌خطی چندگانه) و در نظر گرفتن برخی ملاحظات، تحلیل تابع تشخیص صورت گرفت. بر این اساس، واحدهای سنگی حوضه در پنج گروه طبقه‌­بندی شده و عناصر نادر خاکی Yb، Sc، Sm، Th و Eu به­‌عنوان عناصر منشاءیاب انتخاب شدند. با توجه به روش F یک متغیره ضرایب ساختاری توابع تشخیص، عناصر منتخب در سطح اعتماد 95 درصد قادر به تفکیک رسوبات گروه‌­های سنگ‌شناسی از یکدیگر هستند. در این میان، عناصر Sm، Eu، Yb و Sc قدرت تفکیک تقریبا یکسان داشته و قابلیت تفکیک عناصر Th نسبت به آن‌ها کمتر است.
کلیدواژه‌ها
روش تحلیل تشخیص؛ عناصر منتخب؛ عناصر منشاءیاب؛ فعال‌سازی نوترون؛ قدرت تفکیک
عنوان مقاله [English]
Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed
نویسندگان [English]
Abbas Atapourfard
Soil Conservation and Watershed Management Research Institute, Agricultural Research, Education and Extension Organization, Tehran, Iran
چکیده [English]
Using one or some specific property to discriminate the sediment of different sources is impossible. Therefore, properties were selected with attention to the type and properties of sedimentary sources. Thus, the efficiency of tracers for identification of sedimentary sources should be evaluated and obtained results should be recommended for similar areas. Therefore, in this study, the efficiency of rare earth elements in discrimination sediments of lithological units has been investigated. 69 samples collected from surface soil and active walls of channels in 10 lithological unites of the Chandab watershed basin. The amount of rare element earth was determined by using the neutron activation analysis method. Then, the assumptions of discriminant analysis method (1- the variables are distributed normally, 2- the within-group covariance matrices are equal  3-There is no multicollinearity between variables) were evaluated and then were applied. Based on the results, lithological unites fo Chandab Watehrshed classified into five groups and Yb, Sc, Sm, Th and Eu were selected as sedimentary tracers. According to the F method, for coefficients of discriminate functions, the selected elements can discriminate sediments of lithological groups at 95% confidence level. The ability of Sm, Eu, Yb and Sc to successfully discriminate different sources are the same and more than Th.
کلیدواژه‌ها [English]
Discriminate ability, Discriminate analysis method, Neutron activation analysis, Selected elements, Tracer
مراجع
  1. Atapourfad, A., Sh. Hakimkhani and M. Hosayni. Sedimentary production of Chandab Sub-basin using clay minerals. 3rd National Conference on Erosion and Sedimentation, Soil Conservation and Watershed Management Research Institute, Tehran, Iran.
  2. Blake, W.H., K.J. Ficken, P. Taylor, M.A. Russell and D.E. Walling. 2012. Tracing crop-specific sediment sources in agricultural catchments. Geomorphology, 139: 322-329.
  3. Brown, A.G. 1985. The potential use of pollen in the identification of suspended sediment sources. Earth Surface Processes and Landforms, 10: 27-32.
  4. Chen, F., N. Fang and Z. Shi. 2016. Using biomarkers as fingerprint properties to identify sediment sources in a small catchment. Science of the Total Environment, 557-558: 123-133.
  5. Charkhabi, A. and M. Ameri. 2001. Source identification of clay and silts of Kabodrahang Flood Spring Station (Tasaran) by using rare earth elalements. Pazhohesh va Sazandegi, 15(2): 68-75 (in Persian).
  6. B., S. Paulina, C. Alejandra, O. Luis, M. Enrique, A. Oscar, D. Sergio, M. Marcelo, M. Roberto, B. Ramón and D. Gerd. 2017. First use of a Compound-Specific Stable Isotope (CSSI) technique to trace sediment transport in upland forest catchments of Chile. Science of the Total Environment, 618(15): 1114-1124.
  7. Deasy, C. and J.N. Quinton. 2010. Use of rare earth oxides as tracers to identify sediment source areas for agricultural hillslopes. Solid Earth, 1: 111-118.
  8. Estrany, J., C. Garcia and D.E. Walling. 2010. An investigation of soil erosion and redistribution in a Mediterranean lowland agricultural catchment using caesium-137. International Journal of Sediment Research, 25(1): 1-16.
  9. Evrard, O., J. Poulenard, J. Nemery, S. Ayrault, N. Gratiot, C. Duvert, C. Prat, I. Lefevre, E.P. Bont and M. Esteves. 2013. Tracing sediment sources in a tropical highland catchment of central Mexico by using conventional and alternative fingerprinting methods. Hydrological Processes, 27: 911- 922.
  10. Gang Liu, G., H. Xiao, P. Liu, Q. Zhang and J. Zhang. 2010. Using rare earth elements to monitor sediment sources from a miniature model of a small watershed in the Three Gorges area of China. Catena, 143: 114–122.
  11. Garrad, P.N. and R.D. Hey. 1989. Sources of suspended and deposited sediment in a broadland river. Earth Surface Processes and Landforms, 14: 41-62.
  12. Gholami, H., S. Feiznia, S.J. Ahmadi, H. Ahmadi, A.A. Nazari Samani and A. Nohegar. 2016. Study of geochemical characteristics in facieses of pediment unit, case study: Yazd–Ardekan Plain. Watershed Management Research (Pajouhesh and Sazandegi), 112: 57-66 (in Persian).
  13. Gorbani Kohi kheyli, S. 2011. Sedimentary source identification of Narmab River (in Golestan Province) by using rare earth element. MSC Thesis, Golestan University, 97 pages (in Persian).
  14. Grimshaw, D.L. and J. Lewin. 1980. Source identification for suspended sediments. Journal of Hydrology, 47)1-2(: 151-162.
  15. Hair, J.F., R.E. Andersen, L. Tatham and W.C. Black. 1998. Multivariate data analysis. Upper Saddle River, NJ: Prentice Hall, 730 pages.
  16. Hang, X.C., J.M. Fredrich, M.A. Nearing and L.D. Norton. 2001. Potential use of rare earth oxides as tracers for soil erosion and aggregation studies. Soil Science Society of America Journal, 65: 1508– 1515.
  17. Hatfield, R.G. and B.A. Maher. 2009. Fingerprinting upland sediment sources: particle size-specific magnetic linkages between soils, lake and suspended sediments. Earth Surface Processes and Landforms, 34(10): 1359-1373.
  18. Kimoto, A., M.A. Nearing, X.C. Zhang and D.M. Powell. 2006. Applicability of rare earth element oxides as a sediment tracer for coarse-textured soils. Catena, 65: 214–221.
  19. Krein, A., E. Petticrew and T. Udelhoven. 2003. The use of fine sediment fractal dimensions and colour to determine sediment sources in a small watershed. Catena, 53(2): 165-179.
  20. Li, M., Z.B. Li, W.F. Ding, P.L. Liu and W.Y. Yao. 2006. Using rare earth element tracers and neutron activation analysis to study rill erosion process. Applied Radiation and Isotopes, 64: 402–408.
  21. Lima, P., M. Silva, J. Quinton, A. Armstrong, A. Inda, V. Batista, G. Poggere and N. Curi. 2020. Tracing the origin of reservoir sediments using magnetic properties in Southeastern Brazil. Semina: Ciências Agrárias, Londrina, 41(3): 847-864
  22. Martins, M.V.A., U. Dardon, F. Frontalini., E. Ferreira, D. Silva, N. Zaaboub, C.M. Jonse, E. Pereiral, S. Bergamaschil, J.A. Dias and F. Rocha. 2016. Rare earth elements used as fingerprints of differentiated sediment sources in the RiA De Aveiro (Portugal). Journal of Sedimentary Environments, 1(1): 17-42.
  23. Masselink, R.J.H., A.J.A.M. Teamme, R. Gimenez, J. Casali and S.D Keesstra. 2017. Assessing hillslope-channel connectivity in an agricultural catchment using rare-earth oxide tracers and random forests models. Geographical Research Letters, 43(1): 19-35.
  24. Matisoff, G., M.E. Ketterer, C.G. Wilson, R. Layman, and P.J. Whiting. 2001. Transport of rare earth elementtagged soil particles in response to thunderstorm runoff. Environmental Science and Technology, 35: 3356–3362.
  25. Polyakov, V.O., A. Kimoto, M.A. Nearing and M.H. Nichols. 2009. Tracing sediment movement on a semiarid watershed using rare earth elements. Soil Science Society of America Journal, 73: 1559–1565.
  26. Peart, M.R. 1993. Using sediment properties as natural tracers for sediment source: two case studies from Hong Tracers in Hydrology, Proceedings of the Yokohama Symposium, IAHS Publication, 215: 313-318.
  27. Pully, S., B. Van der Waal, K. Rowntree and A. Collins. 2018. Color as reliable tracer to identify the sources of historically deposited flood bench sediment in the Transkei, South Africa: a comparison with mineral magnetic tracers before and after hydrogen peroxide pre-treatment. Catena, 160: 242-251.
  28. Polyakov, V.O. and M.A. Nearing. 2004. Rare earth element oxides for tracing sediment movement. Catena, 55: 255–276.
  29. Rhoton, F.E., W.E. Emmerich, D.A. DiCarlo, M.A. Nearing and C. Ritchie. 2008. Identification of suspended sediment sources using soil characteristics in a semiarid watershed. Soil Science Society of American Journal, 72(4): 1102-1112.
  30. Salgan, L., R. GarveyNeme, G. Gil, A. Giesso, M. Glascock and M.D. Durán. 2015. Las Cargas: characterization and prehistoric use of a Southern Andean obsidian source. Geoarchaeology, 30: 139–150.
  31. Stevens, C.J. and J.N. Quinton. 2008. Investigating source areas of eroded sediments transported in concentrated overland flow using rare earth element tracers. Catena, 74: 31–36.
  32. Thomas, W.A. 2011. Detrital-zircon geochronology and sedimentary provenance. Lithosphere, 3: 304–308.
  33. Valente, M., J.M. Reichert, C. Legout, T. Tiecher, R.B.L. Cavalcante and R.O. Evrard. 2019. Quantification of sediment source contributions in two paired catchments of the Brazilian Pampa using conventional and alternative fingerprinting approaches. Hydrological Processes, 34: 2965–2986.
  34. Vanden, A.J. and R. Protz. 2001. Bomb-Fallout Cs-137 as a marker of geomorphic stability in dune sands and soils, Pinery Provincial Park, Ontario, Canada. Earth Surface Processes and Landforms, 26: 689-700.
  35. Walling, D.E. and C.M. Amos. 1999. Source, storage and mobilization of fine sediment in a chalk stream system. Hydrological Processes, 13(3): 323-340.
  36. Walling, D.E. and J.C. Woodward. 1995. Tracing suspended sediment sources in river basins: a case study of the River Culm, Devon, UK. Marine and Freshwater Research, 46: 327–336.
  37. Wang, J., J. Song, R. Xie, Y. Li, M. Xu, J. Lu, X. Xia and G. Li. 2020. Source identification of heavy metals in surface sediments from a river in Anhui, China. Environmental Forensics, 2020: 167-175.
  38. Wang, L., F. Zheng, G. Liu, X. Zhang, G. Wilson, H. Shi and X. Liu. 2021. Seasonal changes of soil erosion and its spatial distribution on a long gentle hillslope in the Chinese Mollisol region. International Soil and Water Conservation Research, 9: 394-404.
  39. Williamson, T., E. Dobrowolski, A. Gellis, T. Sabitov and L. Sanisaca. 2020. Monthly suspended-sediment apportionment for a western Lake Erie agricultural tributary. Journal of Great Lakes Research, 46: 1307-1320.
  40. Wen, X., C.M. Huang and Y. Tang. 2014. Rare earth elements: a potential proxy for identifying the lacustrine sediment source and soil erosion intensity in karst areas. Journal of Soils and Sediments, 14(10): 168-179.
  41. Yang, H. and C. Shi. 2019. Sediment Grain-Size characteristics and its sources of TenWind-Water Coupled Erosion Tributaries (the Ten Kongduis) in the Upper Yellow River. Water, 11(2): 115-129.
  42. Zhang, X.C., J.M. Friedrich, M.A. Nearing and L.D. Norton. 2001. Potential use of rare earth oxides as tracers for soil erosion and aggregation studies. Soil Science Society of American Journal, 65: 1508–1515.
  43. Zhang, Q., T. Lei and X. Huang. 2016. Quantifying the sediment transport capacity in eroding rills using a REE tracing method. Land Degradation and Development, 28(2): 26-38.
  44. Zhang, X.C., G. Liu and F. Zheng. 2018. Understanding erosion processes using rare earth element tracers in a preformed in Terrill-rill system. Science of the Total Environment, 625: 920- 927.
  45. Zhu, M.Y., S.D. Tan, H.S. Dang and Q.F. Zhang. 2011. Rare earth elements tracing the soil erosion processes on slope surface under natural rainfall. Journal of Environmental Radioactivity, 102: 1078–1084.
آمار
تعداد مشاهده مقاله: 319
تعداد دریافت فایل اصل مقاله: 272


counter
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب