Infill development has been seen as one of the solutions to urban challenges. However, it changes the dynamics and visual appearance of the neighborhood. As infill development usually requires the acceptance of local ...Infill development has been seen as one of the solutions to urban challenges. However, it changes the dynamics and visual appearance of the neighborhood. As infill development usually requires the acceptance of local stakeholders, their perceptions of the resulting intensified housing have a significant role. In this study, customized visualizations illustrating scenarios of infill development were made from the perspective of individual apartments in neighboring residential building. The usefulness of customized visualizations for local stakeholders was studied in the Tammela test area. A 3D virtual model of the existing environment was created. Models depicting the alternative infill buildings were added to the 3D model, which was used to create customized visualizations. These visualizations were utilized in the interviews of local stakeholders. The findings indicate that the customized visualizations help stakeholders conceptualize the impact, and plan and manage the infill development. Visualizations can also be seen as a tool for a resident-driven approach to intensifying housing.展开更多
Introduction:In recent years,models of land-use change and urban growth have become important tools for city planners,economists,ecologists,and resource managers.In most models,future land-use changes are forecasted b...Introduction:In recent years,models of land-use change and urban growth have become important tools for city planners,economists,ecologists,and resource managers.In most models,future land-use changes are forecasted based on past development pattern and expansion to periphery.While today,metropolitan areas employ smart-growth strategies.The main objectives in this study are according to the smart-growth infill.In this approach,transmission of incompatible land uses to the outside of the city boundary,redevelopment,improvement,and renovation of urban old district and worn-out texture and reuse of abandoned land to new urban development are considered.In fact,the objective is the using of the infill development pattern to modeling approach for simulating urban future development using potentials inside the city.Methods:This paper presents a Land Transformation Model of urban land-use change based on an artificial neural network and a geographical information system.For developing this approach,future development of Tabriz city based on past development trend and infill development pattern is modeled.Results:The modeling result based on past development pattern shows that the 31.26% of green spaces and 60.93% of agricultural land and wasteland will be destroyed and the built area will increase 89.75% from 2005 to 2021.Development of infill development pattern model can regularize urban expansion in the coming decades.The result of infill development pattern,show that the built area will increase 40.32 percent and agricultural land and wasteland area decrease 32.67 percent until 2021.Conclusions:In fact,redevelopment of urban land uses in infill development pattern until 2021,not only preserve the green spaces and agricultural areas but also improve and rehabilitate old and worn-out textures.展开更多
基金The Academy of FinlandThe Centre of Excellence in Laser Scanning Research (CoE-LaSR) (272195)+5 种基金Research on Resident-Driven Infill Development Possibilities—Case Study in Urban Areas in Finland (REPSU) (255390)The Finnish Funding Agency for Innovation “A healthy building”—project (40250/14) The Aalto Energy Efficiency Research Programme (Light Energy—Efficient and Safe Traffic Environments project)The EUE project (2141226) The Aalto University doctoral program
文摘Infill development has been seen as one of the solutions to urban challenges. However, it changes the dynamics and visual appearance of the neighborhood. As infill development usually requires the acceptance of local stakeholders, their perceptions of the resulting intensified housing have a significant role. In this study, customized visualizations illustrating scenarios of infill development were made from the perspective of individual apartments in neighboring residential building. The usefulness of customized visualizations for local stakeholders was studied in the Tammela test area. A 3D virtual model of the existing environment was created. Models depicting the alternative infill buildings were added to the 3D model, which was used to create customized visualizations. These visualizations were utilized in the interviews of local stakeholders. The findings indicate that the customized visualizations help stakeholders conceptualize the impact, and plan and manage the infill development. Visualizations can also be seen as a tool for a resident-driven approach to intensifying housing.
文摘Introduction:In recent years,models of land-use change and urban growth have become important tools for city planners,economists,ecologists,and resource managers.In most models,future land-use changes are forecasted based on past development pattern and expansion to periphery.While today,metropolitan areas employ smart-growth strategies.The main objectives in this study are according to the smart-growth infill.In this approach,transmission of incompatible land uses to the outside of the city boundary,redevelopment,improvement,and renovation of urban old district and worn-out texture and reuse of abandoned land to new urban development are considered.In fact,the objective is the using of the infill development pattern to modeling approach for simulating urban future development using potentials inside the city.Methods:This paper presents a Land Transformation Model of urban land-use change based on an artificial neural network and a geographical information system.For developing this approach,future development of Tabriz city based on past development trend and infill development pattern is modeled.Results:The modeling result based on past development pattern shows that the 31.26% of green spaces and 60.93% of agricultural land and wasteland will be destroyed and the built area will increase 89.75% from 2005 to 2021.Development of infill development pattern model can regularize urban expansion in the coming decades.The result of infill development pattern,show that the built area will increase 40.32 percent and agricultural land and wasteland area decrease 32.67 percent until 2021.Conclusions:In fact,redevelopment of urban land uses in infill development pattern until 2021,not only preserve the green spaces and agricultural areas but also improve and rehabilitate old and worn-out textures.
