Evaluation of Field Performance of Steady State Drainage Equations for Sugarcane Agro-Industrial Company in Khuzestan

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Matinzadeh M. M.; ABEDI KOUPAI J.; SADEGHI LARI A.; NOZARI H.; SHAYANNEJAD M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Water and Soil Science Year:2019 | Volume:23 | Issue:3 Page(s): 157-168

Download Full-Text

Persian Verion

View:

536

Download:

Cites:

Information Journal Paper

Title

Evaluation of Field Performance of Steady State Drainage Equations for Sugarcane Agro-Industrial Company in Khuzestan

Author(s)

Keywords

Design of subsurface drainage systemQ1

Conventional drainage equationsQ1

New drain spacing formulasQ1

Steady state flowQ1

Ground water tableQ2

Abstract

Selection of drainage equation with acceptable accuracy has always been a challenge for designers to design subsurface drainage systems. In this research, seven steady state drainage equations were used for predicting daily and cumulative drainage rate on a farmland of sugarcane in Imam agro-industrial Company. These drainage equation included Hooghoudt, Ernst, Kirkham and Dagan that have been developed in the past and Mishra and Singh, Henine and Yousfi et al that recently developed. The statistical indices consist of P-value, RMSE, R2 and Percentage Error of estimating cumulative drainage rate were calculated for Hooghoudt equation 0. 9501, 1. 49 (mm/day), 0. 80 and-0. 19%, respectively. For Ernst equation 0. 0001, 2. 46 (mm/day), 0. 34 and 16. 98%, respectively. The result of performance of drainage equations revealed that Hooghoudt and Ernst equation were as the equations with the highest and lowest accuracy in predicting drainage rate, respectively. Also from the newly developed equations, the Yousfi et al equation was found with relatively well accuracy to predict the drainage rate. This equation was placed in second rank after Hooghoudt equation and other equations showed poor performance. Thus, with selection of the appropriate drainage rate, the Hooghoudt equation is suggested for designing of drain spacing in medium to heavy textured soils such as sugarcane agro-industrial.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Matinzadeh, M. M., ABEDI KOUPAI, J., SADEGHI LARI, A., NOZARI, H., & SHAYANNEJAD, M.. (2019). Evaluation of Field Performance of Steady State Drainage Equations for Sugarcane Agro-Industrial Company in Khuzestan. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), 23(3 ), 157-168. SID. https://sid.ir/paper/365824/en

Vancouver: Copy

Matinzadeh M. M., ABEDI KOUPAI J., SADEGHI LARI A., NOZARI H., SHAYANNEJAD M.. Evaluation of Field Performance of Steady State Drainage Equations for Sugarcane Agro-Industrial Company in Khuzestan. WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES)[Internet]. 2019;23(3 ):157-168. Available from: https://sid.ir/paper/365824/en

IEEE: Copy

M. M. Matinzadeh, J. ABEDI KOUPAI, A. SADEGHI LARI, H. NOZARI, and M. SHAYANNEJAD, “Evaluation of Field Performance of Steady State Drainage Equations for Sugarcane Agro-Industrial Company in Khuzestan,” WATER AND SOIL SCIENCE (JOURNAL OF SCIENCE AND TECHNOLOGY OF AGRICULTURE AND NATURAL RESOURCES), vol. 23, no. 3 , pp. 157–168, 2019, [Online]. Available: https://sid.ir/paper/365824/en

Related Journal Papers