دوقلوی دیجیتال؛ گامی نوین به سمت هوشمندسازی شهر در زمینۀ برنامه‌ریزی، طراحی، و مدیریت شهری نمونۀ موردی: محلۀ نارمک شهر تهران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 پژوهشگر دکتری شهرسازی دانشگاه هنر تهران

2 استاد دانشکدۀ معماری و شهرسازی، دانشگاه علم‌ و صنعت ایران

چکیده

شهر تهران در سال‌های آینده، با توجه به رشد جمعیت و پیچیدگی‌های روزافزون، با چالش‌های گوناگون روبه‌رو خواهد شد، بنابراین وظایف مدیریت شهری پیچیده‌تر می‌شود. اغلب ابزارها و روش‌های موجود در زمینۀ شهرسازی مبتنی بر رویکردهای ایستا هستند و تعداد محدودی از ذی‌نفعان را در تصمیم‌گیری‌های مربوطه درگیر می‌کنند. در همین خصوص یکی از اصلی‌ترین ملزومات رسیدن به شهر هوشمند در اختیار داشتن یک مدل دیجیتالی از شهر است که در دنیا تحت عنوان «دوقلوی دیجیتال» تعریف شده است. تغییروتحول دیجیتال باعث روشن‌تر و قابل‌فهم‌تر شدن بخش‌های بیشتری از روند برنامه‌ریزی، تصمیم‌گیری، و طراحی برای عموم مردم می‌شود. یک رویکرد مهم برای این تغییروتحولاتْ دوقلوی دیجیتال شهر تهران است. در همین راستا، هدف اصلی این مقاله معرفی و طـرح کردن مفهوم دوقلوی دیجیتال به‌مثابۀ یک ضرورت در عصر شهرهای هوشمند و همچنین دستیابی به نحوۀ پیاده‌سازی این مفهوم در شهر تهران است.
ابزار اصلی روش تحقیق این مقاله نرم‌افزار سیتی‌انجین است. در این پژوهش بخشی از شهر تهران به یک مدل دیجیتالی تبدیل شده که با مفهوم دوقلوی دیجیتال همسوست. برای رسیدن به این مهم، از الگوریتم‌های مدل‌سازی رویه‌ای در محیط نرم‌افزار سیتی‌انجین استفاده شده است. در ابتدا، برای تولید دوقلوی دیجیتال تهران یک دیتابیس از داده‌های توصیفی جمع‌آوری شده است. سپس این داده‌های توصیفی با برنامه‌نویسی در محیط نرم‌افزار سیتی‌انجین مدل‌سازی شده‌اند. این دوقلوی دیجیتال تهران با سطح جزئیات مختلف، در سطح برنامه‌ریزی شهری، طراحی شهری و مدیریت شهری به‌صورت کٌد هوشمند برنامه‌نویسی شده است که، با اعمال هر تغییری در داده‌های وضع موجود، مدل‌ها و گزارش‌های موجود از سطح شهر به‌صورت بلادرنگ تغییر خواهد کرد و با داده‌های جدید به‌روز خواهد شد.

کلیدواژه‌ها

عنوان مقاله [English]

Digital Twin: A Step Towards Smart Cities in Urban Planning, Design and Management

نویسندگان [English]

  • Farshad Shariatpour 1
  • Mostafa Behzadfar 2
1 PhD Candidate, Faculty of Architecture and Urban Planning, Tehran University of Art
2 Professor, Faculty of Architecture and Urban Planning, Iran University of Science and Technology
چکیده [English]

The city of Tehran will face various challenges in the coming years due to population growth and increasing complexity, making the tasks of urban management more complex. Most of the tools and methods available in the field of urbanism are based on static approaches and involve a limited number of stakeholders in relevant decisions. In this regard, one of the main requirements to reach the smart city is to have a digital model of the city, which is discussed in the world as "Digital Twin". Digital transformation makes more parts of planning, decision-making, and design processes clearer and more understandable to the general public. An important approach to this transformation is the digital twins of Tehran. In this regard, the main purpose of this article is to focus on introducing the concept of digital twins as a necessity in the era of smart cities and also to implement a practical way to achieve this concept in Tehran.
The main research tool of this article is CityEngine software. In this research, a part of Tehran has turned into a digital model that is in line with the concept of digital twins. To achieve this, procedural modelling algorithms have been used in the CityEngine software environment. Initially, a database of descriptive data was collected to generate Tehran digital twins. Then, descriptive data are modelled by programming in the CityEngine software environment. This digital twin of Tehran with different levels of detail, in the level of urban planning, urban design, and urban management, has been programmed as a smart code that with each change in the current data, existing models and reports from the city will change immediately and will be updated with new data.

کلیدواژه‌ها [English]

  • Procedural modelling
  • Digital Twin
  • 3D city model
  • CityEngine
  • Smart Tehran

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  • تاریخ دریافت: 22 خرداد 1400
  • تاریخ بازنگری: 23 بهمن 1400
  • تاریخ پذیرش: 28 آذر 1401

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