3D modelling of precincts and cities has significantly advanced in the last decades, as we move towards the concept of the Digital Twin. Many 3D city models have been created but a large portion of them neglect representing terrain and buildings accurately. Very often the surface is either considered planar or is not represented.
Australia’s cities face significant social, economic and environmental challenges, driven by population growth and rapid urbanisation. The pressure to increase housing availability will lead to greater levels of high-density and medium-density stock. However, there is enormous political and community pushback against this.
Australia’s cities face significant social, economic and environmental challenges, driven by population growth and rapid urbanisation. The pressure to increase the availability of housing, including a move to a more compact urban form, will lead to greater levels of high-density and medium-density stock.
Australian cities, especially the four big ones, are growing rapidly. Their growth enables many agglomeration benefits and creates many social and environmental impacts. This report examines new approaches to resolving how we can grow to create new opportunities for our children and grandchildren but at the same time manage the social and environmental issues associated with such growth.
In an era of smart cities, planning support systems (PSS) offer the potential to harness the power of urban big data and support land-use and transport planning. PSS encapsulate data-driven modelling approaches for envisioning alternative future cities scenarios. They are widely available but have limited adoption in the planning profession (Russo, Lanzilotti, Costabile, & Pettit, 2017).
A review of the Australian Urban Intelligence Network (AURIN) project: the network of researchers, planners and policy-makers involved, the online workbench of data and tools, and the urban data and analytical capability it offers.
This study results show that the Walkability PSS could support planners in several situations including testing and comparing planning scenarios for greenfield and brownfield areas, conducting consultation and/or workshops with various stakeholders and making decisions about the provision of new infrastructure.
Beyond the benefits of dockless bike sharing for people’s mobility and health, these services are producing an ever more useful byproduct: journey data, which could be a powerful tool for city planners and policymakers