Download - Digital delta & dsd oct2014
PPP
3
1953The Netherlands
4
Delta Works 1.0
• Brick & Mortar
• Binary
• Single Purpose
Flood safety
Fresh water availability
More crop per drop
Logistics (Harbor Rotterdam
supplies 75% of Western
Europe within 2 days)
Ecology
Energy efficiency
Adaptive
Affordable
Optimizaton needed
>100initiatives
Dutch Water
Management annual
cost: € 7 billion
30-60% of budgets spend on:
• Finding data
• Getting Access
• Validating quality
• Duplication of IT tools
Current situation
While saving costs and driving innovation
From To
Watersystem
Very well managedUnder climate change pressure
Complex Interconnected withother functions
Hoofdwegennet Hoofdvaarwegennet Hoofdwatersysteem
National infrastructure Rijkswaterstaat
Watermanagementcentrum NL9 20 mei 2014
Verkeerscentrum
Nederland (VCNL)
Scheepvaart-
verkeerscentrum (SVC)
Watermanagementcentrum
Nederland (WMCN)
Delfland regional waterboard
Covers cities of Rotterdam,
the Hague and Delft
Responsible for surface water
levels, quality and....
“The recently launched “Digital Delta Initiative” is a
step in the right direction. This innovative programme
aims to harness and collate vast and currently
dispersed datasets to support better management of
flood control and water resources in the country
(Box 4.12).”
Finalist in various awards:
without DD
with DD
www.digitaledelta.nl
1. Show the potential for substantially lowering
the cost for managing water in all its aspects
2. Facilitate reuse of data and services:
Develop Once, Reuse Often
3. Data ownership and quality control
stay at the source
4. Focus on Enabling Services,
not Applications
5. No vendor lock-in
and no lock-outKEEP IT SIMPLE
Design principles
Findings research1. Digital Delta has both technical and social
and organization cultural challenges
2. Digital Delta needs
critical mass
3. Move standards
to the users
4. Business case driven
implementation, not just open
data for open data sake
5. Knowlegde sector can
shorten development time
by digital delta infrastructure
6. Infrastructure dilemma:
Government initiative in
startup-phase is needed
The solution…
Private Sector
Platformen o.a. FEWS, HYDRONET,
LIZARD, IOW, AGT,ESRI……
Kennis sector
DeltaresImaresTUDelft
etc
Andere sectorenGeo information
Publieke Sector
Water Data Distributie
Informatiehuis WaterInformatiehuis Marien
Smart AnalyticsBig DataE-commerce, B2B
De BurgerDroge voeten
Schoon en voldoende waterBetrouwbare informatie
Hydro Models
Imagine all the waterdata of The Netherlands is readilyavailable for everybody……….
• Geo-information: provides the necessary structure
• Automated survey networks: the data-fundament
• New sensors, internet of things: a lot of data
• Real time hydromodels : much more data
• Social media more & more & more
unstructured data
DD & big data
Simulation
Data retrieval / coupling
Find available data &
connect computing engine
with online data
DD & Next generation hydro model
• Watermanagement is changing drastically
– Operations, local, regional, national, international.
• Citizens are new “sensors” & well informed
• Models need & create huge amounts of new data
• Exponential data growth in addition totraditional sources: new challenge forgovernment:
– SMART government: integration, validation andanalysis
Smart Analytics
New sensors
Water safety & crisis response• Citizens understand why to leave
• Decisions pinpointed at the right time and the right location
• Spatial planning
3Di: act data
100x quicker
100x more detail
Spatially realistic
When & how
Where & what
Risk awareness (instead of 100% safe)
Multi layerSafety approach
To conclude
dataservices
Scaling up
# of data sources & functionality
# of (inter) nationalpartners
# of disciplines / themes
Thank You
www.digitaledelta.nl
