USING FUZZY COMPREHENSIVE ASSESSMENT METHOD FOR RIVERS WATER QUALITY ZONING

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.

HASHEMI S.H.; AZIMI M.M.; RAYATI M.; BAREKATEIN S.

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

Journal Paper

Paper Information

Journal: Journal of Environmental Studies Year:2012 | Volume:38 | Issue:62 Page(s): 31-33

Download Full-Text

Persian Verion

View:

1,283

Download:

319

Cites:

Information Journal Paper

Title

USING FUZZY COMPREHENSIVE ASSESSMENT METHOD FOR RIVERS WATER QUALITY ZONING

Author(s)

HASHEMI S.H. | AZIMI M.M. | RAYATI M. | BAREKATEIN S. | Issue Writer Certificate

Keywords

WATER QUALITY ZONINGQ2

FUZZY COMPREHENSIVE ASSESSMENT (FCA)Q2

ENTROPY THEORYQ2

MEMBERSHIP FUNCTIONQ2

Abstract

Introduction: Environmental assessment gives an overall view of the system, which helps managers for decision making. One of these assessments is the river WATER QUALITY ZONING. There are different methods, which can be used for this purpose, such as Horton method, NSFWQI method, and modified NSFWQI method. However, some defects are revealed, such as lack of clear border between classes, the uncertainty in the quality criteria, the vagueness or fuzziness in the output values and not considering water usage. The need for an advanced classification method based on fuzzy theory has been recognized for a long time. Fuzzy Comprehensive Assessment or simply FCA, use fuzzy set theory to assess objects, in which the uncertainty involved in this process are explained via MEMBERSHIP FUNCTIONs.Weight determination has always been concerned in zoning methods. One of the most popular methods which have been used with FCA is information entropy. In this case, each parameter in each station has a unique weight coefficient.

Cites

QUANTITATIVE MODELING OF NITRATE DISTRIBUTION IN THE ARDABIL PLAIN AQUIFER USING FUZZY LOGIC

References

No record.

Cite

APA: Copy

HASHEMI, S.H., AZIMI, M.M., RAYATI, M., & BAREKATEIN, S.. (2012). USING FUZZY COMPREHENSIVE ASSESSMENT METHOD FOR RIVERS WATER QUALITY ZONING. JOURNAL OF ENVIRONMENTAL STUDIES, 38(62), 31-33. SID. https://sid.ir/paper/384350/en

Vancouver: Copy

HASHEMI S.H., AZIMI M.M., RAYATI M., BAREKATEIN S.. USING FUZZY COMPREHENSIVE ASSESSMENT METHOD FOR RIVERS WATER QUALITY ZONING. JOURNAL OF ENVIRONMENTAL STUDIES[Internet]. 2012;38(62):31-33. Available from: https://sid.ir/paper/384350/en

IEEE: Copy

S.H. HASHEMI, M.M. AZIMI, M. RAYATI, and S. BAREKATEIN, “USING FUZZY COMPREHENSIVE ASSESSMENT METHOD FOR RIVERS WATER QUALITY ZONING,” JOURNAL OF ENVIRONMENTAL STUDIES, vol. 38, no. 62, pp. 31–33, 2012, [Online]. Available: https://sid.ir/paper/384350/en

Related Journal Papers