Date post: | 07-Jul-2015 |
Category: |
Documents |
Upload: | territorial-intelligence |
View: | 216 times |
Download: | 0 times |
Towards a new semantically enriched geo-processing tool adapted to the Territorial
Intelligence and socio-ecological foresight main thematics
T. Leduc, P. Woloszyn, F. González Cortés
Rennes, March, 25th 2010
Context and motivations● From the institutional point of view:
● The CERMA lab. in the Ambiances Architecturales et Urbaines French CNRS unit,
● The Espaces et SOciétés French CNRS unit,● From the action-research point of view:
● Feedback from the (instrumental part of the) Ambioflux urbains interdisciplinary research project,
● Towards a systemic approach of the conception of pedestrian city tours…
● Implementation of a spatial formalism in a dedicated framework.
AmbiofluxIntents/Imprints - Marker/Attractor
● PIRVE's interdisciplinary research project,● Objectives:
● Ambients intents, execution plan (ambient markers),
● Ambients practical experience, spatial imprints (ambient attractors)
● Study the transformation process from markers to attractors (what's the trigger?),
● Geo-processing: spatial transcription of perceiving qualities.
Ambioflux – instrumental part● Simplifications:
● Visual- or soundscape perception → partial isovists or acoustic indices computations made by a visual/acoustic sensor/device;
● Pedestrian mobility → the mobile sensor move without real freedom degree, constant speed on the rails ;
● Urban environment → 2D building layer (BD Topo, from French national provider of reference geographic information, IGN) ;
● Impact of the visual- or soundscape → compare several fingerprints all along the pathway.
Ambioflux – soundscape approach
● Towards a new scattering indicator
Ambioflux – visualscape approach
● Partial isovists fields analysis (Benedikt 1979, Batty 2001, Meilinger 2009),
Ambioflux – visualscape approach
Perspectives - outlook● AmbUPAH project
● Toward a new prototype to assess urban patrimonial surroundings – implementation in the specific case of some pedestrian tours (in cities labeled VPAH) in the Pays de la Loire French region…