3 - Deltares_WB_workshop_waterresourcesplanning_v0.3-Sep-16

Deltares

World Bank Workshop

Modern Tools & Techniques for Water Resources Planning

and Management

Ruben Dahm senior researcher hydrology and flood risk management

i. Deltares

ii. Open Source Policy

iii. User Friendly / Sustainability

iv. Tools & Techniques

Content

Independent institute for applied research

in the field of water, subsurface and

infrastructure

Our mission

Facts and figures

Through serious gaming, (open source) software, publications, data and models, doctorate supervision, Deltares Academy, workshops, congresses and projects/research projects

Sharing knowledge

• Deltares software used in more than 100 countries

• Open software establishes sharing community

Open software System informatics

• Innovative solutions for crisis management during floods

• Making the total system smarter: the dike, the people and the locality

Flood Control 2015 Social sciences & policy analyses / Applied geosciences & soil mechanics / Hydrological sciences / System informatics

• Learning more about failure mechanisms

• Field validation of new measurement techniques

• New knowledge saves millions of euros

Large-scale practical testing System informatics / Applied geosciences & soil mechanics

• Marina Bay: from estuary to freshwater reservoir

• Objective: an operational water quality management system

• Collaboration with the Singapore Public Utilities Board

Singapore Marina Bay

Hydrological sciences / Environmental sciences & eco-engineering

Palm Island, Dubai

Hydraulic engineering / Geo-engineering / Eco-engineering

• Man-made peninsula measuring 4 x 4 km

• Advice about coastal defence and erosion, water circulation, water

quality, site preparation, compression and earthquake precautions

Korean rivers

• Reconstruction of Nakdong Han, Geum & Yeongsan rivers

• Safe, clean rivers, adequate water and nature conservation

• Collaboration with Korea Water Resources Corporation and

National Institute of Environmental Research

Environmental sciences & eco-engineering / Hydrological sciences

Flood forecasting for USA

Support for National Weather Service and Forecasting Centres

during implementation of their own system based on Delft-FEWS

Hydrological sciences / System informatics

Mekong Delta Plan Vietnam

• Flood precautions, river basin management,

water quality and salt intrusion

• Context: Global Water Programme

• Dutch government partnered with Dutch Engineering Firms

Hydrological sciences / Environmental sciences & eco-engineering

Thailand floods

Advising theThai Prime Minister and crisis team on

flood control measures (1 November 2011).

Hydrological sciences / Social sciences & policy analyses

Hydrology Project

i. Deltares




Content

Open software, open source

Open source: why?

Positioning

•Dare to share: to strengthen our international position as a independent

research institute through collaboration

•Easier to collaborate

•Open source will lead to more use of the software, which leads to more specialist advice and request for developments

Efficiency

•Faster joint development (time-to-market) with integration of unique expertise of third parties

•Faster response & bug fixing within the community

•Larger pool of users and developers for validation of the software

Joint research & development:

•research programs

•software development projects

•web community

Building a collaborative community ...

Opportunities

Deltares Open Source Software Community

Researc

h institu

tes

Univ

ers

itie

s

Govern

menta

l O

rganiz

ations

Consultants

Deltares Services

You

i. Deltares




Content

Deltares Academy (www.deltares.nl/en/academy)

Delft Software Days 2014 (www.dsd-int.nl)

Delft Software Days 2013

16 september 2014

DSD2013:

•450+ Participants

•157 Organisations

•37 countries

•3 Symposia

•2 Users meetings

•8 Workshops

•14 Courses

3 symposia + 2 users meetings, …

16 september 2014

…14 courses + 8 workshops

16 september 2014

Open source website (http://oss.deltares.nl)

Open sources, code flexibility for customizing, interfacing

and further development

User friendly (including accessibility to training facilities)

Sustainability (including ongoing support and updating)

Cost

Fitness to the purpose

What are you looking for in these tools and technologies?

River Basin Management: RIBASIM

Operational Flood Management: Delft-FEWS

GW – SW interaction: iMOD

System Management: RTC-Tools (e.g. reservoirs, irrigation)

Flood management: Delft-FM / NGHS / 3Di

Deltares Tools & Techniques

RIBASIM

An instrument for river basin planning and management

based on water demand and allocation


Water resources development master plans

• to what extent is development possible?

• potential conflicts

• time scale: years

Operation of the water resources system

• water allocation to users in case of water scarcity

• generation of hydro-electric power

• effect of specific management options

• mid and long term

Characteristics of RIBASIM model

River basin level : large study areas

Principle: water balance model (amounts of water)

Operates on time steps of 10 days, half month or month

Permanent situation in each time step, no hydrodynamics

Flexible water management simulation: water allocation priorities

RIBASIM: Simulation in time of:

water

demand

available

water

management

water allocation

shortages / allocation

energy production

reservoir levels

etc.

RIBASIM: Simulate measures

Technical measures (infrastructure)

dams & reservoirs, irrigation systems, intakes, improved

efficiency, …..

Operational measures (management)

priority settings, rule curves of reservoirs, …..

Institutional measures (legislation, licences)

can influence water demands

Combination of measures form a strategy

RIBASIM: Nile basin

RIBASIM: Lesotho basin

RIBASIM - WFlow model (Waituna basin)

RIBASIM - WFlow: Flows and concentrations

Morocco

Nile

Selection of RIBASIM network schematizations




System Management: RTC-Tools (e.g. reservoirs)



Delft-FEWS Intro

What is Delft-FEWS?

An open platform for data management

in an operational context

Using Delft-FEWS software for a higher goal:

• Support Flood forecasting and early warning

• Operational Water Information System

• Support Drought Early Warning

• Operational Reservoir Management

• Peat Fire Detection

• Real-Time Control of Sewer Systems

• Real-Time Advice on Operational Management of water systems

• Research influence of climate change on hydrological systems

• Operational Dike Strength Monitoring

• Operational Water quality monitoring

Delft-FEWS• import

• validation

• transformation / interpolation

• data hierarchy

• general adapter

• export / report

• administration (data, forecasts)

• viewing (data, forecasts)

• archiving

• …

data (feeds)

models

export &

dessimination

PI

imp

ort

Delft-FEWS• import

• validation

• transformation / interpolation

• data hierarchy

• general adapter

• export / report

• administration (data, forecasts)

• viewing (data, forecasts)

• archiving

• …

data (feeds)

models

export &

dessimination

PI

imp

ort

Deltares & (flow) forecasting

Detection Warning Response

Forecasting

Simulation

Deltares

Hydrology and hydrodynamics in real-time; integrator of complex information to provide

decision makers with a platform to take qualitatively good decisions on floods, droughts

& operational management

Delft-FEWS

w ebedits

…

…

Delft3D

Sobek

Mike

11

…sce

nario

arch

ief

performance

interpolation

…

web

file

s

user

JDB

C

statistics

….

files

…

Expo

rt

Import

Transformations

Gen

.Ad

apte

r

Delft-FEWS provides a

generic functionality

(modules) which can easily

be configured and

organized for specific

applications (processing

data, running models, …).

Delft-FEWS, a modular toolbox

Delft-FEWS

Data

Hydraulic Models

Forecasts & warnings

Delft FEWS – History and Forecasting

Delft-FEWS Intro

Delft-FEWS worldwide

50

coastal WQ

Delft-FEWS – some applications

water quality

floods

real time control

lakes

groundwater

dike strength

storm surge navigation

Just a FEW(S) Applications…

GW – SW interactions: iMOD

iMOD

An innovative framework for MODFLOW and geo-modeling

•Dare to share

•Flexibility: high and low resolution models

•Generate sub domain models

•Easy and fast data handling

•Fast models

•Excellent visualization

iMOD: Negotiate or work with your neighbors?

2014:

• More or less standard to use computer simulations

as input for scenario-analysis

Until recently:

• every stake-holder introduced his own tool (computer model)

to the table

Resulting in:

• endless debates about the validity of the different tools

• escape for policy-makers, avoiding problem resolution

Deltares approach with iMOD

Participatory model building:

• Build a computer model with your neighbors and other stakeholders

• Discussion about:

• the input data for the computer model

• the physical concepts of the computer model

• the results

Challenges

• Flexibility: high or low resolutions models as needed

• Generate sub domain models

• Maintain consistency between regional and inlying models

• Update data

• Fast

• Interactive modelling

• No discussion about software/content behind models (dare to share)

iMOD: Zoom in and out

iMOD

iMOD – Leaving the Era of series of Individual Models behind

Area of interest

16 september 2014

iMOD – not just groundwater flow!

• Excellent visualisation of geological data in infrastructural or

scientific projects:

• Cores

• Cone penetration tests

• 3D geological models

No problem handling large datasets NL: >500,000 cores!

Handy display of multiple geological datasets

Interactively editing the geometry of the subsurface

iMOD-SEAWAT Jurong Island Singapore

2010-01-17

fresh groundwater

saline groundwater

Fresh water lens 5 years after construction artificial island

W E solid rock

solid rock

saline groundwater

fresh groundwater

N S

Fresh water lens 5 years after construction artificial island

Time (years) after construction island

iMOD-solid module

System Management: RTC-Tools

RTC-Tools

An open source, modular toolbox dedicated to real-time control

(RTC) of hydraulic structures like weirs, pumps, hydro turbines,

water intakes, etc. It can be used:

•standalone or in combination with hydraulic models for general

modelling studies

•as decision support component in operational forecasting and

decision-support systems for example for drought management

and water allocation, flood mitigation or the dispatch of hydro power

assets

•as a real-time control component in SCADA systems (supervisory

control and data acquisition systems)


RTC-Tools

supports feedback control and

advanced Model Predictive

Control (MPC) for implementing

state-of-the-art control

strategies aiming at a safe,

energy and cost aware, integral

management of water resources

systems.

RTC-Tools: Federal Columbia River Power System

Delft-FEWs + RTC-Tools: Tres Marias Reservoir (Brazil)


RTC-Tools applications

USA: management of hydropower assets

of the Federal Columbia River Power

System (operational)

Netherlands: optimizing the water

distribution according to different

conflicting usages (operational)

Indonesia: for the short-term management

of reservoirs in the Citarum Basin

(planning)

Singapore: for the short-term management

of Marina reservoir (planning)

Flood Management: NGHS

Integration and innovation of the simulation software for water

One simulation package that covers rivers, estuaries, seas

Current situation: different simulation packages

Delft3D

SOBEK

3D

2D

1D

D-Flow Flexible Mesh (1D-2D-3D): San Francisco Bay

river

estuary

sea

Delft3D Flexible Mesh: Graphical User Interface

waalperspective.avi

D-RR-Run_Output.avi

3Di: Flood modelling using LIDAR detail

terrace

wall

tree

February 19, 2013

North Sea

Petten

Quad tree

February 19, 2013

North Sea

Petten

3Di visualisation

Open software, open source with many training possibilities.




System Management: RTC-Tools (e.g. reservoirs, irrigation)


Deltares Tools & Techniques: To conclude

Looking forward to

working together!

Thank you.


3 - Deltares_WB_workshop_waterresourcesplanning_v0.3-Sep-16

Presentations & Public Speaking

Transcript of 3 - Deltares_WB_workshop_waterresourcesplanning_v0.3-Sep-16