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Monitoring:

Think big

Dr.ir.F (Floris) C. Boogaard

floris@indymo.nl, 0651556826

Innovatieve monitoring: “straten onder water

zetten en onderwater drones”

• Straten onderwater

• Kwantiteit

• Film

• Waarom?, Hoe?

• Resultaten

• Onderwater drones

• Kwaliteit

• Waarom?, Hoe?

• Resultaten

• Film

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https://www.youtube.com/watch?v=R14BajCwU6w

Even voorstellen…

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Doorlatende verharding

Waterkwaliteit

(sedimentatie)

Wadis

Helofytenvelden

14 januari 20181 November 2007 5

Factor Tijd

Methode: onder water zetten (full scale)

Waterplein (Den Bosch) Wadi (Dalfsen)

Boogaard F.C., Rozendaal B., Steenbruggen G.P.R, Overschatten we het hydraulisch functioneren van wadi’s en doorlatende verharding?, H2o, 2017.

Boogaard F., Macke F, Tax S., Lekkerkerk J., Waterpleinen voor klimaatadaptatie, case Eikendonkplein ’s-Hertogenbosch, h20 september 2015.

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25 locations

Boogaard F.C., Stormwater characteristics and new testing methods for certain sustainable

urban drainage systems in The Netherlands, Delft 2015.

政府管理：海绵城市有效吗？Methode: doorlatende verharding

ResultatenInfiltration capacities: 20-342 mm/h

Boogaard F.C., Lucke T, Giesen N, Ven F, Evaluating the Infiltration Performance of 10 Dutch PermeablePavements Using a New Full-scale Infiltration Testing Method, Journal Water 2014.

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0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 2 4 6 8 10 12 14

infi

ltra

tio

n c

ap

acit

y [

mm

/h]

Age in Years

Infiltratiecapaciteit versus tijdEU ambition (194,4 mm/h, 540 l/s/ha)

regular pavement

minimum capacity (RIONED, 2006)

climate change ambition (60 mm/h)

all data

Resultaten

reasons for variations infiltration rates: age. construction type, maintenance, variations in hydraulic ground conditions, pavement usage and environmental site conditions

Resultaten: innovatie in constructie en onderhoud

F. Boogaard , F. Harten , T. Lucke . Long term infiltration capacity of permeable pavement determined with newfull scale test method, 14th IWA/IAHR international conference on urban drainage (ICUD), 10-15 September2017, Prague.

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• Experimenteren met infiltratie 2.0 (www.climatescan.nl)

Waterstraat Delft, green village

opening gepland April 2018

Ontwikkelingen en meer info

Horticampus Naaldwijk

Opening 7 maart

F. Boogaard , J. Tipping , T. Muthanna , A. Duffy , B. Bendall , J. Kluck ., Web-based international knowledge exchange tool on urban resilience and climate proofingcities: climatescan, 14th IWA/IAHR international conference on urban drainage (ICUD), 10-15 September 2017, Prague.

Innovatieve monitoring: straten onder water

zetten en onderwater drones

• Straten onderwater

• Kwantiteit

• Film

• Waarom?, Hoe?

• Resultaten

• Onderwater drones

• Kwaliteit

• Waarom?, Hoe?

• Resultaten

• Film

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Basic RC submarines

Open source drone kits

New features and robustness

Combination with automated surface vehicles

Underwater communications and positioning

New sensors, sonars, water sampler, …

Future

2014

2015-2016

2017

2017-2018

2017-2018

2017 -2020 …

New applications

INDYMO – Technological Development

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Ecological scan

(waternet, Amsterdam)Night eco-scan

Efectiveness of WFD measures:

Monitoring of fish migration

Salt water intrusion

(Hunze and Aa)

Search for polution

sources (Delfland)Season monitoring:

Winter

Inspection (Rijn en Ijssel)

Floating homes

effect

Innovatie in monitoring

Monitoring equipment

Method

Monitoring international

Results

Swimming water?

Fish migration

Search for polution sources – mapping

of spatial distribution of parameters

INDYMO – Mapping water quality

Boogaard, F.C., de Lima, R, Wiborg I.A. Gertz F., Graversgaard M., Innovative monitoring methods for high resolution quick scans ofwater quality, (Conference: Innovative solutions for sustainable management of nitrogen) Aarhus, Denmark, June 2017.

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Collected mussel images at over 30m deep

Research mussel growth at Sloterplas

(representivity of samples)

INDYMO – Ecology scans

Boogaard F., Stroom J., Lima R, ‘De meerwaarde van een onderwaterdrone bij het monitoren van oppervlaktewater,

pilot Sloterplas, H2O-Online / 6 april 2016.

• Assessment of the condition of the sluice mechanism

• Alternative to inspections with divers (expensive)

• New tests using 3D multibeam sonar

INDYMO – Underwater Inspections

Boogaard, F.C., de Lima, R, Wiborg I.A. Gertz F., Graversgaard M., Innovative monitoring methods for high resolution quick scans ofwater quality, (Conference: Innovative solutions for sustainable management of nitrogen) Aarhus, Denmark, June 2017.

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International work in Europe, Asia and Africa: education and consultancy

• Monitoring with drones - learn local challenges and potential for implementation

• Monitoring with apps and boats (e.g. phosphate, arsenic, iron, pH, nitrate, chloride)

Indonesia: monitoringMali, Africa

Monitoring in Fjords in Denmark

• Global online tool for knowledge sharing about international water management.

• Points of interest with content available for each location (videos, pictures, documents).

Meer info

Climatescan.nlF. Boogaard , J. Tipping , T. Muthanna , A. Duffy , B. Bendall , J. Kluck ., Web-based international knowledge exchange tool on urban resilience and climate proofing

cities: climatescan, 14th IWA/IAHR international conference on urban drainage (ICUD), 10-15 September 2017, Prague.

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Film

https://www.youtube.com/watch?v=xdtEy4ntJaw

Innovatieve monitoring: Think Big

• Think big: straten onderwater, onderwaterdrones, …

• Schaalgroote en kosteneffectiviteit en betrouwbaar resultaat

• Maak het ‘leuk': disseminatie/educatie/participatie

• Resultaten op: www.climatescan.nl en www.indymo.nl

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www.climatescan.nl

www.indymo.nlhttps://twitter.com/INDYMO2015

https://twitter.com/Climate_Scan

Thank you.

Dr.ir.F (Floris) C. Boogaard

floris@indymo.nl, 0651556826