News 06/07/2023

Geographic Information Systems as tools for urban analysis: case study of heat island

In the midst of rising temperatures and extreme weather phenomena, cities face the challenge of combating the urban heat island effect, a phenomenon where urban areas experience higher temperatures than surrounding areas due to the concentration of buildings, roads, and other hard surfaces that absorb and emit heat. However, Geographic Information Systems (GIS) are a key tool that can help improve urban management and reduce the urban heat island effect.

 

By using sensors and intelligent monitoring systems, cities can collect real-time data on temperature, air quality, and other environmental parameters. These data are analyzed and used to identify high-temperature areas and understand the factors contributing to the urban heat island effect at each specific location.

 

Data analysis enables urban planners to make informed decisions and design effective strategies to mitigate the impact of urban heat. For example, by identifying the most affected areas, solutions such as creating green spaces, parks, and gardens can be implemented, acting as "green lungs" that help cool the urban environment through evapotranspiration and shade provided by trees.

 

Furthermore, data analysis also allows the evaluation of the effectiveness of implemented solutions. The obtained results can help fine-tune and improve mitigation strategies based on real data, leading to more efficient and precise management of the urban heat island effect.

 

At CTCON, we have the tools and highly qualified personnel dedicated to geospatial analysis, enabling us to collaborate with public and private entities and develop projects that assist organizations in making more informed decisions and developing effective strategies for climate change mitigation.

This data-driven approach not only helps reduce temperatures in urban areas but also promotes a healthier and more sustainable environment for city residents.

 

Read more news about urban heat islands

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