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Paper Information

Journal:   DESERT ECOSYSTEM ENGINEERING JOURNAL   winter 2019 , Volume 7 , Number 21 #g00635; Page(s) 45 To 58.

Application of multi-criteria decision-making methods in identifying suitable points for rainwater harvesting

Author(s):  Nowruzzadeh Mohsen, Ghanei Bafghi Mohammad Javad*, TAZEH MAHDI
* Department of Nature Engineering, Faculty of Agriculture and Natural Resources, Ardakan University,
Extended abstract Introduction: Deficit of rainfall and consequently, water scarcity is one of the most important problems in arid and semi-arid areas. Water collecting structures have a positive effect on light textured lands due to deposition of clay and organic matter, as well as controlling the floods will enhance the vegetation (Abdollahi et al., 2015). Water Collection in order to store surface water runoff, especially during periods where water availability is limited, is an appropriate option in dry areas (Nazarian and Najafinejad, 2015). Due to the numerous criteria and indicators (such as geomorphology, climate, soil, vegetation etc. ) in choosing the type of efficient operation and the most suitable areas for their design and implementation, it is practically difficult to select the correct operation with the expected accuracy (Mia and Skumann 2007); Therefore, one of the most important and essential steps in the application of rainwater collection systems is to identify suitable sites for the implementation of these projects. . . .
Keyword(s): Locating,Collecting water,Multi-criteria decision making,Water harvesting
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