نوع مقاله : مقاله علمی - پژوهشی
نویسندگان
1 گروه معماری، دانشگاه تربیت مدرس
2 گروه برنامه ریزی شهری، دانشگاه تربیت مدرس
3 گروه شهرسازی اسلامی، دانشگاه هنر اصفهان
4 گروه عمران- زلزله، پژوهشگاه شاخص پژوه، دانشگاه اصفهان
چکیده
کلیدواژه‌ها
عنوان مقاله [English]
نویسندگان [English]
Land-use planning and management as one the main tools of urban planning plays a vital role for fulfillment of risk assessment in urban development process. Literatures and experiences are two important sources for improving the procedures of land use planning as a high priority mater and tool used in risk mitigation approaches for urban societies. This study aims to recognize criteria and methods of earthquake risk assessment and risk reduction in urban areas through land-use planning for District 3, Zone 5, in Tehran as a case study which has high probability of the occurrence of the earthquake. This study used a descriptive-analytical method. Analytic Hierarchy Process (AHP) was used based on the earthquake risk criteria within a linear relation (as: risk=hazard×vulnerability×exposure) to develop risk and prioritization maps and defining suitable strategies, policies and action plans for land-use planning and zoning. The results show that quantitative and comparative analyses in combination with Analytic Hierarchy Process and risk linear relation is an effective and useful method to assign the acceptable risks and direct decisions in land-use planning. It identifies priorities and deficiencies which intensifies vulnerabilities in the urban areas to natural hazards such as earthquake.
کلیدواژه‌ها [English]
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