FIGURE 33 MODEL BUILDER CREATING THE MIXED-USE PARAMETER DATA AGGREGATION

model, can implement the same method and model, changing the number of inputs in the model:

Figure 37 Model builder creating the Mixed-use parameter data aggregation

8.5 Measuring and investigating Walkability

Walkability is actually a very basic concept to understand. It basically defines in a simplified idea if I can go from (A) to (B). As investigated in this research the walkable distance simply defined as the 500-meter of possible walkable area. However, walkability is a much more complex structure that can be viewed as possibility of spatial access. This refers to access in adjacent properties. The synergic integration of the main components measuring walkability names walkability in a relationship between sustainability and environment. In our case the indicator is measured as follows. The walkability is measured considering walkable distance (the time you spend from the closest to the furthest limit of the area), attractor value (the number of services, infrastructure and intramodality), network measure and betweenness (the space left in-between).

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