Choosing the best place for the purpose of the earth-fill Dam by using the ELECTRE (Case study: basin of watersheds is one Shahroud-bastam Basin)

Subject Areas : Geopolitic

Amir Hossein  Halabian ¹ (ندارد)
Alireza  Arabameri ² (نذارد)
Mahmoud  Soltanian ³ (ندارد)

Received: 2014-12-06 Accepted : 2014-12-06 Published : 2012-07-22

Keywords: watershed, shahroud, methods ELECTRE, techniques GIS, Zoning,

Abstract :

Abstract:The optimal management of water resources needs to learn exact and up to date, of how theconditions governing the resources and the status of their future forecasts. one of the methodsof management of water resources use methods of the multi criteria decision making. Thepurpose of this research to choose the best place for the purpose of the earth-fill dam found todevelop sustainable water resources. findings and the results of the research indicates that inELECTRE method and in between regions seven, regions (3, 4, 5) with 4 times thedomination and 2 times the defeated with (2) points in the first rank, and have been the mostappropriate levels for the earth-fill dam, in front of a large (1) with 6 times recessive andwithout fluency with (6) points in the final ranking and the direction of the earth-fill dam isnot appropriate and a large (2, 6, 7) respectively with (2, 2, 1) time mastery and (4, 4, 5) wasdefeated with rates (1-, 2-, 4-) in the next category. levels of (1, 2, 6, 7) due to the fact that thenumber of times the one in which the number of non-dominant one in which more andnegative points are earned should be deleted.