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Abstract Geoitalia 2011 codice: GEOIT19JLJ

Sinossi della presentazione orale all' VIII Forum Italiano di Scienze della Terra — Torino, 19-23 settembre 2011

GEOITALIA 2011

Abstract title

THE GEOGRAPHIC INFORMATION SYSTEM OF THE PROVINCE OF LA SPEZIA FOR THE MANAGEMENT OF THE PATH NETWORK

Authors
BIONDUCCI RICCARDO 1, CAVIGLIA DAVIDE 2, COSSO TIZIANO 3, SGUERSO DOMENICO 4

presenter's e-mail: tiziano.cosso@gter.it

1 - Provincia della Spezia
2 - Gis&Web s.r.l.
3 - Gter s.r.l.
4 - Università di Genova
 
Keywords
path network 
WebGIS 
Open Source 


Abstract

The Province of La Spezia, in the activities of informatization of the PA, has organized the implementation of a provincial information system of footpaths; object of analysis is therefore complementary and alternative road network for hiking and civil defence.

According to what is already tested in terms of cadastre roads ex Legislative Decree 285/92 and Road Information System, information on the entire system of footpaths provincial ((CAI, REL, other paths mapped etc.) will be usable in the logic of paths information system, that is thematic, yet fully integrated into the provincial DataWarehouse designed to collect and make available all the resources available to the provincial S.I.T.I. Web community.
This helps to make accessible and connectable information to different ownership in an integrated organizational context in which each operator is the supplier of information produced by himself and user of the information generated by others, with the possibility of deriving more, by free combination and intersection.

The system shall be based on G-PASTRO (Gter - Path System Accessibility Outliner Tracks) which is the engine of the GRASS GIS environment and GisClient platform for the management of Web interfaces that can be created ad-hoc to interact and update the system; to store the data will be used PostgreSQL and PostGIS spatial extension.

In particular, GIS is used for proper and efficient planning and management of maintenance activities of mountain environments, besides as a support for any rescue operation.

The implemented features allow you to:

obtain elevation profiles and travel time along any stretch of the path network;
obtain elevation profiles and travel time along a path that is not included in the path network (useful for planning and managing research missing, often in areas not covered by paths);
automatically evaluate how the current trail network covers the territory, being able to identify where and by what route to create new sections of trail by the criterion of minimum energy;
store and update in a single DB all information relating to the conservation status of both trails and shelters, to plan and manage maintenance;
integrate information on the network footpaths with other data related to morphology of the land and the sources of risk (landslide areas, river network, .....) burned areas to assess when and where specific interventions of maintenance and possibly changes to current network;
integration with access points that can be used by emergency vehicles (jeep, helicopter,....).

The application is developed open source environment and can therefore be adapted to meet specific needs. In particular, it is already designed an interface for manipulating individual parameters to calculate the travel time, so you can easily and quickly adapt to different types of people (young / old man / man / woman,.... ..).

 

Presentation mode

INVITED ORAL

 

Choice of session

S2 - Geomatics: its support to the Earth scienc

 

 

 

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