Structural analysis of key drivers affecting resilience against earthquakes Research case: informal settlements in the 20th district of Tehran metropolis

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
INTRODUCTION

Informal settlements in cities are one of the most vulnerable regions to natural disasters, including earthquakes. The investigation of the vulnerability of Tehran's 20th District to earthquakes revealed that the plans and measures taken to make this area more resilient were unsuccessful. This research was conducted to systematically identify and analyze the key drivers effective on the resilience of District 20 of Tehran against earthquakes.

METHODS

The present study was mixed (quantitative-qualitative) with an analytical-exploratory nature, and the statistical population consisted of a group of 35 experts in the two fields of "futuristic approach" and "resilience". The Delphi technique was utilized in this research, and the obtained data were analyzed in MicMac software using structural analysis.

FINDINGS

The findings obtained from the distribution of variables in the axes of influence and dependence of factors in MicMac software indicated the instability of the system within the scope of the study, based on which, five categories of variables were identified.

CONCLUSION

According to the high score of direct and indirect influences of the factors, 11 main factors were identified as the key drivers affecting the resilience of District 20 of the Tehran metropolis against the earthquake

Language:
English
Published:
Scientific Journal of Rescue Relief, Volume:15 Issue: 3, Autumn 2023
Pages:
207 to 218
magiran.com/p2633783  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 1,390,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!