Category Urban Growth Modelling

Beware the faults

tilting houseThe Digital Cadastral DataBase (DCDB) can be utilised to give you the number of units in building covered by group title. The cadastre can identify the common property, normally “Lot 0”, and each individual unit in the building, including the unit area and external shape. This is very useful when you have multiple floors in a building and the aerial photography or satellite view make it very difficult to identify the number of floors and number of units per floor in that building.

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Why flatten the cadastre

flattenOne of the things you need to determine for an urban growth model is how much more development capacity is available on a property.  In some situations this can be easy to find. For example a property with a single detached house that can be demolished and replaced with multiple attached dwelling units.   The challenge comes when a property consists of common property with multiple attached dwellings or commercial units.

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