The Trends of Geotechnology to Support Urban Planning: New Paradigms and Challenges

No volume do evento, página 869

This paper aims to give a brief background on the production of urban space considering the social functions of the city and the needs of contemporary urban reforms with a focus on the importance of tools that allow planners making decisions. This state of art about the production space justifies the current studies on the development of geoprocessing tools, techniques and methodologies that assist the needs of creating interpretive portraits of urban landscapes to facilitate dialogue between coaches, administrators and community. In this sense, will present the state of the art GIS within the context of urban planning and pointed to new challenges and paradigms of territorial representation that walk around the current values of system interoperability, geovisualization, interaction and immersion. It will then proposed new concepts and methodologies that make full use of geotechnology for analysis, simulation, proposition, detailing projects and communication with users via Geodesign Information Management and Parametric Modeling of Territorial Ocupation.
Therefore, a study was done to a small area of Belo Horizonte, Minas Gerais, Brazil to verify if the proposed symbiosis between the GIS and BIM is the answer for creating pictures on the constructive potencial on the optical of parametric modeling. After the chosen area of study has been done, the second step was to understanding the parameters defined on urban normative in the Master Plan and translated into algorithms. In CityEngine, an ESRI software, was established rules for simulation of urban landscape considering the fully constructive potential in all batches to check the permissions granted in this instrument of urban regulation. It was made a simulation to verify the actual city and where there is still a stock constructive (zoning allows to build more, but it was decided to build less). From then on, you can assess which areas still have constructive stocks and which areas are preferences for urban density while focusing on quality of life of citizens. Added to this, we investigated the use of solar envelopes as limiting construction potential as an environmental criteria. Creating a three-dimensional portrait of the real city and city according to law allows, technicians, planners and city residents are actually able to see what they are planning for the city and plot new strategies in accordance with the interests to the urban space.

This paper aims to give a brief background on the production of urban space considering the social functions of the city and the needs of contemporary urban reforms with a focus on the importance of tools that allow planners making decisions. This state of art about the production space justifies the current studies on the development of geoprocessing tools, techniques and methodologies that assist the needs of creating interpretive portraits of urban landscapes to facilitate dialogue between coaches, administrators and community. In this sense, will present the state of the art GIS within the context of urban planning and pointed to new challenges and paradigms of territorial representation that walk around the current values of system interoperability, geovisualization, interaction and immersion. It will then proposed new concepts and methodologies that make full use of geotechnology for analysis, simulation, proposition, detailing projects and communication with users via Geodesign Information Management and Parametric Modeling of Territorial Ocupation.
Therefore, a study was done to a small area of Belo Horizonte, Minas Gerais, Brazil to verify if the proposed symbiosis between the GIS and BIM is the answer for creating pictures on the constructive potencial on the optical of parametric modeling. After the chosen area of study has been done, the second step was to understanding the parameters defined on urban normative in the Master Plan and translated into algorithms. In CityEngine, an ESRI software, was established rules for simulation of urban landscape considering the fully constructive potential in all batches to check the permissions granted in this instrument of urban regulation. It was made a simulation to verify the actual city and where there is still a stock constructive (zoning allows to build more, but it was decided to build less). From then on, you can assess which areas still have constructive stocks and which areas are preferences for urban density while focusing on quality of life of citizens. Added to this, we investigated the use of solar envelopes as limiting construction potential as an environmental criteria. Creating a three-dimensional portrait of the real city and city according to law allows, technicians, planners and city residents are actually able to see what they are planning for the city and plot new strategies in accordance with the interests to the urban space.