Estimation of hydrodynamic parameters in the unknown locations in Evan plain using fuzzy logic

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.

NAKHAEI MOHAMMAD; Hassan Nia Elham

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

Journal Paper

Paper Information

Journal: HYDROGEOLOGY Year:2019 | Volume:4 | Issue:1 Page(s): 1-13

Download Full-Text

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

Persian Verion

View:

934

Download:

Cites:

Information Journal Paper

Title

Estimation of hydrodynamic parameters in the unknown locations in Evan plain using fuzzy logic

Author(s)

NAKHAEI MOHAMMAD | Hassan Nia Elham | Issue Writer Certificate

Keywords

Evan plain

fuzzy

Transmissivity

storage coefficient

drilling log

Abstract

Hydrodynamic coefficients of an aquifer are the most important hydrogeological information to describe its characteristics, and most of the research and implementation project depend on the existence of accurate hydrodynamic coefficients data. In this study, while quantitative study of groundwater resources of Evan plain, the fuzzy inference model was developed to determine the hydrodynamic coefficients of the aquifer. These coefficients include Transmissivity (T), storage coefficient (S), and hydraulic conductivity coefficient (K). One of the methods to determine these parameters is to perform a pumping test analysis, which is usually very costly in most areas, especially the arid regions due to increased drilling depth has many limitations. Another objective of this research is to investigate changes in hydrodynamic coefficients of the aquifer over time, which can be used to predict this information at unknown locations. Hydrodynamic parameters can change over time and place. Spatial variations are due to environmental changes. If the changes are due to the effect of recharge, discharge and compaction, this suggests that the use of a general function for the whole region cannot be a suitable method for estimating the parameters. The small difference between the values of the hydrodynamic coefficients estimated by the fuzzy method in comparison with the pumping method, which has an error of less than 0. 07, indicates the high accuracy of this method. Using the fuzzy logic method in determining hydrodynamic coefficients can greatly reduce the cost of pumping tests. Therefore, the use of fuzzy inference method to determine and estimate hydrodynamic coefficients can be useful in unspecified regions.

Cites

No record.

References

No record.

Cite

APA: Copy

NAKHAEI, MOHAMMAD, & Hassan Nia, Elham. (2019). Estimation of hydrodynamic parameters in the unknown locations in Evan plain using fuzzy logic. HYDROGEOLOGY, 4(1 ), 1-13. SID. https://sid.ir/paper/268175/en

Vancouver: Copy

NAKHAEI MOHAMMAD, Hassan Nia Elham. Estimation of hydrodynamic parameters in the unknown locations in Evan plain using fuzzy logic. HYDROGEOLOGY[Internet]. 2019;4(1 ):1-13. Available from: https://sid.ir/paper/268175/en

IEEE: Copy

MOHAMMAD NAKHAEI, and Elham Hassan Nia, “Estimation of hydrodynamic parameters in the unknown locations in Evan plain using fuzzy logic,” HYDROGEOLOGY, vol. 4, no. 1 , pp. 1–13, 2019, [Online]. Available: https://sid.ir/paper/268175/en

Related Journal Papers