Determination of Evaporation from Free Surface Water in Mazandaran Plain (Dazmirkandeh Abbandan) and Compared with Seven Experimental Methods

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.

Imam Dost Shaghayegh; Shahanzari Ali; Taghavi Janali

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

Journal Paper

Paper Information

Journal: JOURNAL OF WATERSHED MANAGEMENT RESEARCH Year:2019 | Volume:9 | Issue:18 Page(s): 241-249

Download Full-Text

Persian Verion

View:

366

Download:

Cites:

Information Journal Paper

Title

Determination of Evaporation from Free Surface Water in Mazandaran Plain (Dazmirkandeh Abbandan) and Compared with Seven Experimental Methods

Author(s)

Imam Dost Shaghayegh | Shahanzari Ali | Taghavi Janali | Issue Writer Certificate

Keywords

AbbandanQ1

Dasht-e-NazQ1

Free surface evaporationQ1

Floating evaporation PanQ1

Ivanov methodQ1

Abstract

Evaporation is one of the important and effective processes in water cycle that causes loss of large volumes of lake and Abbandan’ s water wich its measurement has great importance in water resources planning. In this research, the amount of evaporation in six months (from April to September in 2016) from the free surface of Dazmirkande Abbandan located at Mazandaran Province has been measured by Floating evaporation Pan and amount of evaporation has been calculated by Meyer, USBR, Shahthin, Hefner, Penman, Marciano and Ivanov formulas with Dashte-e-Naz station data compared. It was found that by using statistical criteria Ivanov methods, USBR and shahthin provides high precision for determining evaporation from the free surface in this region. Root mean square errors values, deviation and t-test results in the best models are 1/36, 0/18 and 0/95, respectively. Due to the accuracy of Ivanov formula for humid areas, the amounts of daily evaporation have been calculated based on Ivanov formula. For determination of pan coefficient, According to Ivanov formula for this region, amounts of daily evaporation measured with 0/6, 0/7, 0/75, 0/8, 0/85 and 0/9 coefficient. Due to the statistical results, the coefficient of 0/75 with minimum amount of RMSE and MBE and t, has been chosen as the best coefficient for Floating evaporation Pan. The results indicate a 18 percent of the total volum of Abbandan reservoir evaporation in the study period. Minimizing of evaporation it could be used a wind break, floating objects or proper planning of water resources change to minimize the amount.

Cites

No record.

References

No record.

Cite

APA: Copy

Imam Dost, Shaghayegh, Shahanzari, Ali, & Taghavi, Janali. (2019). Determination of Evaporation from Free Surface Water in Mazandaran Plain (Dazmirkandeh Abbandan) and Compared with Seven Experimental Methods. JOURNAL OF WATERSHED MANAGEMENT RESEARCH, 9(18 ), 241-249. SID. https://sid.ir/paper/372463/en

Vancouver: Copy

Imam Dost Shaghayegh, Shahanzari Ali, Taghavi Janali. Determination of Evaporation from Free Surface Water in Mazandaran Plain (Dazmirkandeh Abbandan) and Compared with Seven Experimental Methods. JOURNAL OF WATERSHED MANAGEMENT RESEARCH[Internet]. 2019;9(18 ):241-249. Available from: https://sid.ir/paper/372463/en

IEEE: Copy

Shaghayegh Imam Dost, Ali Shahanzari, and Janali Taghavi, “Determination of Evaporation from Free Surface Water in Mazandaran Plain (Dazmirkandeh Abbandan) and Compared with Seven Experimental Methods,” JOURNAL OF WATERSHED MANAGEMENT RESEARCH, vol. 9, no. 18 , pp. 241–249, 2019, [Online]. Available: https://sid.ir/paper/372463/en

Related Journal Papers