Analysis and Calculation of the Required Tools for Water Quality Protection in order to Minimize Environmental Hazards

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.

Dehghani Darmian Mohsen; azizyan gholamreza; HASHEMI MONFARED SEYED ARMAN

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

Journal Paper

Paper Information

Journal: JOURNAL OF NATURAL ENVIRONMENT HAZARDS Year:2020 | Volume:8 | Issue:22 Page(s): 123-144

Download Full-Text

Persian Verion

View:

219

Download:

Cites:

Information Journal Paper

Title

Analysis and Calculation of the Required Tools for Water Quality Protection in order to Minimize Environmental Hazards

Author(s)

Dehghani Darmian Mohsen | azizyan gholamreza | HASHEMI MONFARED SEYED ARMAN | Issue Writer Certificate

Keywords

Water quality managementQ1

Abrupt pollution controlQ1

Assimilation capacityQ1

Dilution flowQ1

a Quality simulation modelQ1

Abstract

The occurrence of factors such as decreasing atmospheric precipitation, population growth, and industrial progress has increased the importance of necessity of paying attention to the proper quality management of water resources. Pollution sources are categorized in different aspects. In this research, controllable and uncontrollable pollutant management is considered. To manage and control the damages caused by each of these types of pollutants, a certain qualitative tool is employed. Assimilation capacity is suggested when the pollution source is controllable and Dilution flow is the proposed tool of this investigation to uncontrollable pollution management. To analyze and calculate the above mentioned qualitative tools, the simulation process is used by the analytical solution of the advection-diffusion equation. The case study considered in this research is an area with specific characteristics, which has been investigated by many previous types of research. Efficient indices in the determination of qualitative tools including the mean area of unallowable concentration (c? ), affected distance (X) and duration of unallowable pollution concentration contact with the river (T) was calculated in each simulation process loop. The results demonstrated that 94. 1% variation of river-reservoir flow discharge can change the Assimilation capacity up to 99. 3%. Moreover, by applying a suitable Dilution flow, 10 and 20 tons of sudden contaminants arrived at the permitted concentrations of 0. 5 and 1 mg / l over the river. In this process, the values of the crucial quality parameters of the river ( eH X ( T) change up to 96. 6%, 92. 2% and 53. 7%, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

Dehghani Darmian, Mohsen, azizyan, gholamreza, & HASHEMI MONFARED, SEYED ARMAN. (2020). Analysis and Calculation of the Required Tools for Water Quality Protection in order to Minimize Environmental Hazards. JOURNAL OF NATURAL ENVIRONMENT HAZARDS, 8(22 ), 123-144. SID. https://sid.ir/paper/363341/en

Vancouver: Copy

Dehghani Darmian Mohsen, azizyan gholamreza, HASHEMI MONFARED SEYED ARMAN. Analysis and Calculation of the Required Tools for Water Quality Protection in order to Minimize Environmental Hazards. JOURNAL OF NATURAL ENVIRONMENT HAZARDS[Internet]. 2020;8(22 ):123-144. Available from: https://sid.ir/paper/363341/en

IEEE: Copy

Mohsen Dehghani Darmian, gholamreza azizyan, and SEYED ARMAN HASHEMI MONFARED, “Analysis and Calculation of the Required Tools for Water Quality Protection in order to Minimize Environmental Hazards,” JOURNAL OF NATURAL ENVIRONMENT HAZARDS, vol. 8, no. 22 , pp. 123–144, 2020, [Online]. Available: https://sid.ir/paper/363341/en

Related Journal Papers