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Enrico Boi, Chiara Dell’Orto, Marco Raffaldi, Paolo Trombetti on "Finding the right approach for a national underground infrastructure register"
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The register as an instrument of The register as an instrument of
knowledge:knowledge:
• Supporting decision makers in both • Supporting decision makers in both
design and investment choices to optimize design and investment choices to optimize
the use of resourcesthe use of resources
• Making more effective interventions in • Making more effective interventions in
case of failure, and to ensure greater case of failure, and to ensure greater
security of networks and systemssecurity of networks and systems
UNDERGROUND INFRASTRUCTURE REGISTERUNDERGROUND INFRASTRUCTURE REGISTER
security of networks and systemssecurity of networks and systems
• Making it easier to design renovations of • Making it easier to design renovations of
a network or its expansion a network or its expansion
• Identifying existing usable infrastructure • Identifying existing usable infrastructure
in order to reuse them in order to reuse them
•Facilitating access to information on •Facilitating access to information on
networks layout in order to avoid networks layout in order to avoid
interference constructioninterference construction
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
“Progettazione Partecipata dei Sottoservizi
nei Territori dei Comuni di Milano, Rho, Pero e
Arese - 2010-2012”
Key elements:
• Mapping networks of existing shared
standards;
Comune Arese
Comune Pero
THE PILOT PROJECTTHE PILOT PROJECT
• Testing georadar available technologies and
prototypes
Purpose: to allow the government to define
best targets, priorities and policies for optimal
planning of underground infrastructure.
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
Comune Rho
Mapping the pilot area:
•Acquiring of utility database
•Instrumental surveys
•Processing of all different
dataset
•Mashing of the geodatabase
•Data representation
Evaluation of Evaluation of feasibilityfeasibility -- Evaluation of Evaluation of costscosts -- Model Model testingtesting
Cost evaluation in relation to:
•Different mapping methods:
�Digital Slit trenches
�GPR standard
�GPR 3D complex
•Data processing
•Data mashing
Define a management-design
solution:
•Regional level: management of
a public portal containing all
the regional common dataset
•Local authorities: data
interchange infrastructure for
sharing information between
utility company and authorities
PROJECT STRUCTUREPROJECT STRUCTURE
•Data representation
•Webgis portal
•Data mashing
•2d-3d webgis
utility company and authorities
•Adoption of common database
tables
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
Milano
Rho
Pero
Arese
A PILOT PROJECT FOR MILANO, RHO, PERO, ARESEA PILOT PROJECT FOR MILANO, RHO, PERO, ARESE
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
Project area: 48.166.242 mq Population in the area: 168.966 abitanti
Area occupied by utilities: 2.423.212 mq Index for utility crowding on the area = 5%
Networks: water, electricity, centralised heating, sewage, storm water, gas, TLC, public lightning
Utility companies: ENEL, Colt, Ianomi, Metroweb, Telecom, Fastweb, Wind, Terna, A2A, Snam, MM
Comune di Arese (m2) 485,222.00
Comune di Pero (m2) 380,955.00
Comune di Rho (m2) 542,740.00
Comune di Milano (m2) 1,014,295.00
Aree comunali interessate dal progetto
Key element of the projects is the
practical aproach, with 228.000 sqm of
GPR mapping sutes distributed within
the 4 municipalities
A PILOT PROJECT FOR MILANO, RHO, PERO, ARESEA PILOT PROJECT FOR MILANO, RHO, PERO, ARESE
Comune di Milano (m2) 1,014,295.00
Totale aree comunali (m2) 2,423,212.00
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
DATA ACQUISITIONDATA ACQUISITION
HistoricalHistorical databasedatabase
GPR and moreGPR and more
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
DATA MASHINGDATA MASHING
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
TEST SITE SURVEYTEST SITE SURVEY
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
PLAN POSITION ACCURACYPLAN POSITION ACCURACY
35%
is the estimate discrepancy between historical and instrumental dataset
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
DATA LAYOUT: 2D WEBGIS PORTAL DATA LAYOUT: 2D WEBGIS PORTAL
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
DATA LAYOUT: 3D WEBGIS PORTAL DATA LAYOUT: 3D WEBGIS PORTAL
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER
FFINDINGINDING THETHE RIGHTRIGHT APPROACHAPPROACH FORFOR AA NATIONALNATIONAL UNDERGROUNDUNDERGROUND INFRASTRUCTUREINFRASTRUCTURE REGISTERREGISTER