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Information Journal Paper

Title

SIMULATION OF INTEGRATED QUALITATIVE AND QUANTITATIVE ALLOCATION OF SURAFCE AND UNDERGROUND WATER RESOURCES TO DRINKING WATER DEMAND IN MASHHAD

Pages

  23-34

Abstract

 Despite the fact that both surface and groundwater resources inside and outside the city of Mashhad have been already exploited to their maximum capacity and that the large water transfer Doosti Dam Project has been already implemented to transfer a considerable quanity of water to Mashhad, the city will be encountering a daily water shortage of about 1.7 m3/s by 2021. The problem would be even worse if the quality of the water resources are taken into account, in which case, the shortage would start even sooner in 2011 when the water deficit will be about 0.9 m3/s. As a result, it is essential to develop short- and medium-term strategies for secure adequate water supplies for the city's domestic water demand. The present study aims to carry out a qualitative and quantitative modeling of surface and groundwater resources supplying Mashhad domestic water. The qualitative model is based on the quality indices of surface and groundwater resources according to which the resources are classified in the three quality categories of resources with no limitation, those with moderate limitations, and those with high limitations for use as domestic water supplies. The pressure zones are then examined with respect to the potable water demand and supply to be simulated in the MODSIM environment. The model thus developed is verified for the 2012 data based on the measures affecting water resources in the region and various scenarios are finally evaluated for a long-term 30-year period. Results show that the peak hourdaily water shortage in 2042 for the zone supplied from no limitation resources will be 38%. However, this value will drop to 28% if limitations due to resource quality are also taken into account. Finally, DILUTION is suggested as a solution for exploiting the maximum quantitative and qualitative potential of the resources used as domestic water supplies. In this situation, the daily peak hour water shortage will be equal to 31%.

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    APA: Copy

    ATASHI, M., DAVARI, M., & SHARIFI, M.B.. (2015). SIMULATION OF INTEGRATED QUALITATIVE AND QUANTITATIVE ALLOCATION OF SURAFCE AND UNDERGROUND WATER RESOURCES TO DRINKING WATER DEMAND IN MASHHAD. WATER AND WASTEWATER, 26(5 (99)), 23-34. SID. https://sid.ir/paper/103656/en

    Vancouver: Copy

    ATASHI M., DAVARI M., SHARIFI M.B.. SIMULATION OF INTEGRATED QUALITATIVE AND QUANTITATIVE ALLOCATION OF SURAFCE AND UNDERGROUND WATER RESOURCES TO DRINKING WATER DEMAND IN MASHHAD. WATER AND WASTEWATER[Internet]. 2015;26(5 (99)):23-34. Available from: https://sid.ir/paper/103656/en

    IEEE: Copy

    M. ATASHI, M. DAVARI, and M.B. SHARIFI, “SIMULATION OF INTEGRATED QUALITATIVE AND QUANTITATIVE ALLOCATION OF SURAFCE AND UNDERGROUND WATER RESOURCES TO DRINKING WATER DEMAND IN MASHHAD,” WATER AND WASTEWATER, vol. 26, no. 5 (99), pp. 23–34, 2015, [Online]. Available: https://sid.ir/paper/103656/en

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