نوع مقاله : مقاله مستقل پژوهشی

نویسندگان

1 دانشجوی دکترا جغرافیا و برنامه ریزی شهری،دانشگاه آزاد واحد لارستان

2 دانش آموخته مهندسی ارشد سازه،دانشگاه آزاد واحد بندرعباس،بندرعباس،ایران

3 دانش آموخته مهندسی ارشد سازه،دانشگاه آزاد واحد لارستان،لارستان،ایران

چکیده

زمینه و هدف: یکی از مهمترین الزامات پرداختن به مسائل کالبدی شهرها، ارتقاء سطح تاب آوری محلات شهری در صورت بروز حوادث احتمالی است. تاب آوری مفهومی جدید در برنامه ریزی شهری است که به توانایی مردم، گروه ها و اشیا در بازگشت به شرایط اولیه یا بهتر است.
روش بررسی: تحقیق حاضر با رویکرد توصیفی-تحلیلی و از نوع کاربردی است که از 11 معیار به منظور سنجش تاب آوری کالبدی استفاده شده است. وزن معیارها با روش مثلث سلسله مراتبی فولر نشان می دهد که وضعیت مالکیت (0.21)، تعداد خانوار در واحد مسکونی (0.18) و وضعیت اشتغال سرپرست خانوار (0.165) بیشترین اهمیت را در سنجش میزان تاب آوری در محله ناخدا و طلابند دارد. ترکیب معیارها با روش مجموع ساده وزنی در 5 طبقه گویای سطح تاب آوری در محله نخل ناخدا و طلابند است که مروری بر یافته ها نشان می دهد که 46 درصد از مساحت محله در سطح تاب آوری بالا و بسیار بالا قرار دارد که تنها 28 درصد از جمعیت را در خود جای داده است و از طرفی 30 درصد از محلات مذکور در سطح تاب آوری پایین و بسیار پایین واقع شده است که این سطح از نظر جمعیتی 42 درصد را شامل می شود.
یافتهها و نتیجهگیری: نقشه نهایی که در پنج طبقه از بسیار پایین تا بسیار بالا محاسبه شده است نشان می دهد 30 درصد از محله نخل ناخدا و طلابند در سطح تاب آوری پایین و بسیار پایین واقع شده است می توان استدلال کرد که ویژگی های کالبدی نقش بسیار مهمی در میزان تاب آوری سکونتگاه های غیررسمی بازی می کنند و با هر گونه تغییر در معیارهای کالبدی می توان تاب آوری محله را به میزان قابل توجهی متأثر ساخت.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Resilience in informal settlements with an emphasis on the physical dimension (Nakhel Nakhda and Talaband neighborhoods, Bandar Abbas city)

نویسندگان [English]

  • vahid sohrabi 1
  • mahdi avish 2
  • Esmail zolfizade 3

1 Ph.D. student of geography and urban planning, Azad University, Lares branch

2 Master of Structural Engineering, Bandar Abbas Azad University, Bandar Abbas, Iran

3 Master's degree in structural engineering, Larestan Azad University, Larestan, Iran

چکیده [English]

Background and Aim: One of the most important requirements for dealing with the physical problems of cities is to improve the level of resilience of urban areas in case of possible accidents. Resilience is a new concept in urban planning that refers to the ability of people, groups and objects to return to their original conditions or better.
Methods: The current research is descriptive-analytical and applied, which uses 11criteria to measure physical resilience. The weight of the criteria using Fuller's hierarchical triangle method shows that the ownership status (0.21), the number of households in a residential unit (0.18) and the employment status of the head of the household (0.165) are the most important in measuring the level of resilience in Nakhda and Talaband neighborhoods. The combination of criteria with the simple weighted sum method in 5 floors shows the level of resilience in Nakhel Nakhda and Talaband neighborhoods, which review of the findings shows that 46% of the area of the neighborhood is at a high and very high level of resilience, while only 28% of It houses the population, and on the other hand, 30% of the mentioned neighborhoods are located at the low and very low level of resilience, which includes 42% of the population. 
Findings and Conclusion: The final map, which is calculated in five levels from very low to very high, shows that 30% of Nakhel Nakhda and Talaband neighborhoods are located at low and very low resilience levels, it can be argued that the characteristics Physical factors play a very important role in the resilience of informal settlements, and any change in physical criteria can significantly affect the resilience of the neighborhood.

کلیدواژه‌ها [English]

  • Physical
  • informal settlement
  • resilience
  • Bandar Abbas
 
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