MAPPING FLOOD HAZARDS BY MULTI-CRITERIA DECISION ANALYSIS TECHNIQUEIN GEOGRAPHIC INFORMATION SYSTEM (GIS-MCDA)
نویسندگان
چکیده
منابع مشابه
Improving farming practices using multi-criteria decision analysis in geographic information system for Damask Rose cultivating
Lack of awareness of the critical factors involved in production of plants and sometimes, the cultivation of plants in areas unsusceptible to plant, can increase the amount of chemical fertilizer consumption in order to compensate the subsequent reduction of plant yield. This would increase environmental pollution. Thus, identifying of suitable areas where could supply plants initial needs of t...
متن کاملVulnerability Analysis of Flood in Rangelands Using Multi Criteria Decision Analysis and Geographic Information System (Case Study: Gilard Basin, Damavand, Iran(
Flood disaster is considered as a major natural hazard due to its devastatingeffects on the affected areas. Determining the flood vulnerable areas is important fordecision makers in order to perform planning and management activities. GeographicalInformation System (GIS) is integrated with Multi Criteria Decision Analysis (MCDA)used to analyze the flood vulnerable areas. The aim of this researc...
متن کاملimproving farming practices using multi-criteria decision analysis in geographic information system for damask rose cultivating
lack of awareness of the critical factors involved in production of plants and sometimes, the cultivation of plants in areas unsusceptible to plant, can increase the amount of chemical fertilizer consumption in order to compensate the subsequent reduction of plant yield. this would increase environmental pollution. thus, identifying of suitable areas where could supply plants initial needs of t...
متن کاملvulnerability analysis of flood in rangelands using multi criteria decision analysis and geographic information system (case study: gilard basin, damavand, iran(
flood disaster is considered as a major natural hazard due to its devastatingeffects on the affected areas. determining the flood vulnerable areas is important fordecision makers in order to perform planning and management activities. geographicalinformation system (gis) is integrated with multi criteria decision analysis (mcda)used to analyze the flood vulnerable areas. the aim of this researc...
متن کاملFlood hazard zoning using geographic information system (GIS) and HEC-RAS model (Case study: Rasht City)
Rivers are important water resources for human life, but sometimes cause irreparable damages. The flood plains are fertile terrains which are endangered by flood. Flood hazard mapping is one of the basic methods in flood fighting. In order to decline flood damages, the simulation of the hydraulic behavior of the rivers during flood occurrence is very important. In this study, areas that are flo...
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ژورنال
عنوان ژورنال: Journal of Al-Azhar University Engineering Sector
سال: 2022
ISSN: ['1687-8418']
DOI: https://doi.org/10.21608/auej.2022.216573