بررسی تولید رواناب و رسوب تحت رخدادهای یکسان بارندگی در خاک کشاورزری با اندازه متفاوت خاکدانه

آب و خاک

مقاله 9، دوره 29، شماره 6، اسفند 1394، صفحه 1590-1600   

نوع مقاله: مقالات پژوهشی

شناسه دیجیتال (DOI): 10.22067/jsw.v29i6.35299

نویسندگان

سیده فاطمه اسلامی^* ؛ علی رضا واعظی

دانشگاه زنجان

چکیده

آگاهی از میزان تغییرات رواناب و رسوب در رخدادهای باران می تواند در مدل سازی تولید رواناب و رسوب مفید واقع شود. از این رو این پژوهش با هدف بررسی تولید رواناب و رسوب خاکدانه ها طی رخدادهای یکسان باران در خاک کشاورزی به اندازه های مختلف خاکدانه انجام رسید. برای انجام این پژوهش، پنج کلاس اندازه خاکدانه از یک خاک لوم رس شنی به وسیله الک های مربوطه نمونه برداری شد. خاکدانه ها تا عمق 10 سانتی متری به پانزده فلوم با ابعاد 100 سانتی متر × 50 سانتی متر و عمق 15 سانتی متر در سه تکرار منتقل شد. سپس فلوم های محتوی خاکدانه در شیب 9 درصد قرار گرفته و تحت 10 رخداد باران شبیه سازی شده با شدت یکسان 60 میلی متر بر ساعت به مدت 30 دقیقه و فواصل زمانی پنج روز قرار گرفتند. در پایان هر رخداد مقدار رواناب و رسوب تولید شده در ظروف انتهای فلوم ها جمع آوری و اندازه گیری شد. نتایج نشان داد که تفاوتی معنی دار بین رخدادها از نظر رواناب (05/0p

کلیدواژه‌ها

باران شبیه سازی شده؛ ساختمان خاک؛ غلظت رسوب

مراجع

1- Amezketa E., Singer M.J., and Le Bissonnais Y. 1996. Testing a new procedure for measuring water-stable aggregation, Soil Science Society of America Journal, 60: 5,888-894.

2- Assouline S. and Ben-Hur M. 2006. Effects of rainfall intensity and slope gradient on the dynamics of interrill erosion during soil surface sealing. Catena. 66: 211-220.

3- Baihua F., Lachlan, T.H., Newham C.E., and Ramos-Scharron 2010. A review of surface erosion and sediment delivery models for unsealed roads, Soil Science Society of America Journal. 24: 11,834-840.

4- Begueria H., Slopa C., Haink F., Aseto D., and Kanin, P. 2006. Water stability of aggregates in subtropical and tropical soils and its relationships with the mineralogy and chemical properties, Eurasian Soil Science, 42: 5,415-425.

5- Blanco H., and Lal R. 2008. Principles of Soil Conservation and Management. Springer Science, pp: 1-46.

6- Bouwer H., and Jackson R.D. 1974. Determining soil properties, pp. 611-627, Drainage for Agriculture, ASA Monograph Noumber 17, Madison, WI.

7- Canton Y., Sole-benet A., Asensio C., Chamizo S., and Puigdefabregas J. 2009. Aggregate Stability in range sandy soils relationships with runoff and sediment, Original research article Catena, Journal homepage, Elsevier, 14: 8,192-199.

8- Cattan D., Lan Z.H., and David AB. 2012. Effect of soil physical on runoff and sediment concentration under rain, Soil Science Society of America Journal, 20: 10,531-539.

9- Chapman H.D., and Pratt P.F. 1978. Methods of analysis for soils, plants and waters, Division of agricultural sciences, University of California, United State of America.

10- Cheng Q. Ma W., and Cai Q. 2008. The relative importance of soil crust and slope angle in runoff and soil loss: A case study in the hilly areas of the Loess Plateau, North China. Geo. J. 71: 117-125.

11- Culley J.L. B. 1993. Density and compressibility, pp. 529-540, soil sampling and methods of analysis, Lewis published in United State of America.

12- Duiker S.W., Flanagan D.C., and Lal R. 2001. Erodibility and infiltration characteristics of five major soils of southwest Spain, Catena, 34: 103-121.

13- Endale D. M., Fisher D. S., and Steiner J. L. 2006. Hydrology of a zero-order southern Piedmont watershed through 45 year of changing agricultural land use, Monthly and seasonal rainfall runoff relationship, Journal of Hydrology, 316: 1-12.

14- Foltz R.B., Copeland N.S., and Elliot W.J. 2009. Reopening abandoned forest roads in northern Idaho, USA: Qua sediment concentration, infiltration, and interrill erosion parameters, Journal of Environmental Management, 90: 2542-2550.

15- Gee G.W., and Bauder J.W. 1986. Particle-size analysis, pp. 383-411, Methods of Soil Analysis. Part 1, ASA and SSSA, Madison, WI.

16- Girmay G., Sing B.R., Nyssen J., and Borrosen T. 2009. Runoff and sediment associated nutrient losses under different land uses in Tigray, Northern Ethiopia, Journal of Hydrology, 376: 70-80.

17- Gupta O.P. 2002. Water in relation to soils and plants. Agrobios, India, pp: 31-34.

18- Hamidi Nehrani S., Vaezi A. R., Mohammadi M. H., and Saba G. 2011. Efficency of polyvinyl acetate in reducing runoff and sediment in a marl soil under rainfall events. .Iranina Jouirnal of Soil and Water Research, 43 (2), 179-184. (In Persian).

19- Hasanzadeh H., Vaezi A. R., and Mohammadi M. H. 2013. Runoff variation in the same rainfall events in different soil textures.Iranina Jouirnal of Soil and Water Research, 44 (3), 243-253. (In Persian).

20- Huntigton T.G. 2003. Climate warming could reduce runoff significantly in New England, USA, Agricultural and Forest Meteorology, 117: 193-201.

21- Jackson M.L. 1967. Soil chemical analysis, Prentice-Hall of India, Private Limited, New Delhi.

22- Jin K., Cornelis W.M., and Gabriels D. 2008. Soil management effects on runoff and soil loss from field rainfall simulation. Catena, 75: 191-199.

23- Keli Z., Shuancai L., and Wenyering P. 2002. Erodibility of Agriculture Soils in the Loess Plateau of China, In 12th ISCO, Beijing, 551-558.

24- Khazaee M., Sadeghi S. H. R., and Mirnia S. Kh. 2013. Comparsion of runoff and soil erosion in farest soils. 6th. Nation Seminar on Wtarershed Management Science and Management. College of Natural Resources and Marine Sciences, Tarbiat Modarres University, 8-9 Mars. (In Persian).

25- Kirkby M. J., and Morgan R. P. 2010. Soil erosion, John Wiley and Sons, New York.

26- Klute A. 1986. Methods of soil analysis, Agron. 9, Part 1, American Society of Agronomy, Madison, WI, United State of America.

27- Kramer G. 2010. Dynamic model of daily rainfall, runoff and sediment yield for a Himalayan watershed, Soil Science Society of America Journal, 36: 951-960.

28- Mohammadi. M., and Kavian E. 2010. Temporal variation of runoff and sediment in the plot scale. 12th. Iranian Soil Science Congress, Tabriz, 12-14 September. 1786-1788. (In Persian).

29- Nelson D.W., and Sommers L. E. 1982. Total carbon, organic carbon, and organic matter, pp. 539-579, Methods of soil analysis, ASA and SSSA, Madison, WI.

30- Rabinson B.S. 2006. The role of the plant cover in soil resistance and decrease erosion, Soil Science Society of America Journal, 19: 41-52.

31- Rhoades J.D. 1982. Cation exchange capacity, pp. 149- 157, Methods of soil analysis, Agronomy, Noumber. 9, chemical and mineralogical properties, Society. Agronomy, Madison. WI, USA.

32- Richard L.A. 1954. Diagnosis and improvement of saline and alkali soils, USDA Handbook 60, Washington DC, pp. 160.

33- Vaezi. A. R., Bahrami, H., Sadeghi. S. H. R., and Mahdian M. H. 2009. A new nomograph for estimating soil erodibility in some soils of the semi-arid regions in northwest of Iran. 13 (49), 69-79. (In Persian).

34- Vahabi J., and Mahdian M.H. 2008. Rainfall simulation for the study of the effects of efficient factors on runoff rate. Current Sci. 95: 1439-1445.

35- Valettea G., Prevosta S., and Lucasa L. 2006. A simulation of soil surface degradation by rainfall. Computers and Graphics, 30: 494–506.

36- Wallas P. H., Duson L. J., and Miyer I. G. 2013. Yearly soil erodibility variation in Sevil. Soil Science Society of America Journal, 25: 321-329.

37- Williams B.M., Martinez-Menaa S., and Deeksb L. 2004. Exponential distribution theory and aggregate erosion, Soil Science Society of America Journal, 6: 382-391.

38- Willy K.N. 2011. The role of the aggregate size in soil resistance and decrease erosion, Soil Science Society of America Journal, 10: 111-120.

39- Wu S.F., Wu P.T., Feng H., and Bu C.F. 2010. Influence of amendments on soil structure and soil loss under simulated rainfall China’s loess plateau. African Journal of Biotechnology, 9(37): 6116-6121.

40- Zhang K., Li S., Peng W., and Yu B. 2004. Erodibility of Agricultural Soils and Loess Plateau of China. Soil Till. Res., 76: 157-165.