Brazil has most of its cities developing faster with some of its countries having real estates valued at exorbitant prices. Cities like central city gained their prowess from the Olympics held in their country in 2016. Many states have devised methods to deal with informal neighborhoods; 3D laser scanning services have, however, proven effective for them all.
If you take along the deep walk to Botanico neighborhoods, down the hills lies a different picture of Brazil. The pace of urbanization here has been on a rapid upsurge but consists of informal settlements called favelas. One of the largest favelas with a population between 100,000 and 200,000 is Rocinha, characterized by uneven terrain.
This informal setup can be traced back to the 19th century while slavery was in force. In 1988 when slavery was abolished, numerous ex-slaves and soldiers erected these informal settlements at the edges of Brazilian cities. The name of these neighborhoods was adopted from the trees surrounding these settlements. Since then, a massive population of Brazilians live in this favela. It has an estimated population of over 12,000,000 occupying them. This neighborhood is characterized by a lack of health services, limited electricity, and water. It made life in the favelas very difficult.
Politicians are taking advantage of this situation and promising to demolish and rebuild them yet no visible changes are evident. Countries like New York succeeded in this quest. In Medellin, they took a completely different slant that mainly worked towards making these spaces improved. Amenities were constructed and water and electricity were made accessible to occupants.
It was named the innovative city of the year in 2013. In the wake of Medellin, Washington devised a model to modernize Rio using 3D scanning services. The technology was used to create maps for Rocinha. Traditional methods proved unhelpful. It left them with the choice of 3D scanning services. Lidar laser scanning and digital data banks were very efficient and accurate methods to measure a vast topography.
How 3D Laser Scanning Services Were Used
The first step toward developing the city was mapping it by the use of 3D scanning services. It made it easier to establish points that were suitable for the construction of sewer, water pipes, and electricity. This mapping also helped in reducing health risks, easy navigation in the suburbs, and a steady flow of sunlight and air. 3D scanning services helped plan for this.
Plans to revive the city are still ongoing and a lot is expected apart from the changes that are evident now. If the project becomes successful, inhabitants of favelas will be able to enjoy new services and live a hazard-free life. If successful and total restitution is achieved, it will open up likelihoods for other cities in similar settings to set new bars for advancement. Thanks to the effort of 3D scanning services, everything has been completely simplified.