Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

DSD-INT 2018 Data Solutions For The Maritime Sector - Van Koningsveld

14 views

Published on

Presentation by Mark van Koningsveld (Van Oord) at the Data Science Symposium 2018, during Delft Software Days - Edition 2018. Thursday 15 November 2018, Delft.

Published in: Software
  • Be the first to comment

  • Be the first to like this

DSD-INT 2018 Data Solutions For The Maritime Sector - Van Koningsveld

  1. 1. Data solutions for the maritime sector Prof. dr. ir. Mark van Koningsveld
  2. 2. 150 years of creating infrastructure to meet societies demand
  3. 3. More space through land reclamations (Palm Jumeirah)
  4. 4. Dredging for global trade (Suez Canal expansion)
  5. 5. Upgrade of flood protections (Hondsbossche)
  6. 6. Offshore wind and the energy transition (Gemini)
  7. 7. Coal, bauxite, alumina, aluminium, cement and Liquefied Natural Gas (LNG)
  8. 8. In a nutshell: • System design is a complex challenge that requires simulation to support decision making (feedbacks make it impossible to rely on intuition / experience to find optimum) • Data solutions for the maritime sector need to combine water infrastructure design (system or system element), including: • (nautical) traffic processes • logistical processes • environmental conditions (natural, man made) • Optimum is not just one rational business case (although it is generally very important). Different stakeholders find different things important. Integral approach is needed. Let’s look at an example
  9. 9. Example of a logistical challenge Reneging: The customer enters the line but decides to leave before being served. Balking: The customer decides not to enter the waiting line. Jockeying: The customer may move, to a shorter of faster moving queue. Arrival rate: λ arrivals per hour Services rate: μ services per hour Nr of service stations
  10. 10. Example of a logistical challenge Source: https://top.nl/megaschepen-belangrijke-boosdoener-van-congestie/
  11. 11. High water vs low water
  12. 12. Source: https://www.transport-online.nl/site/93333/binnenland/ Source: https://bouwenuitvoering.nl/varia/extreem-laagwater-duurder-voor-bouw/ Source: https://fd.nl/
  13. 13. Source: https://www.contargo.net/assets/pdf/Kleinwasser_Info-2017-NL.pdf
  14. 14. Source: https://www.contargo.net/assets/pdf/Kleinwasser_Info-2017-NL.pdf
  15. 15. Possible supply chain effects: • Sailing speed (safety, fuel) • Overtaking limitations • One way traffic • Modified lock regimes • Closure Source: https://www.contargo.net/assets/pdf/Kleinwasser_Info-2017-NL.pdf
  16. 16. Verdringingsreeks
  17. 17. Source: https://www.bln.nl/nieuws/2018/10/11/centraal-overleg-vaarwegen-luidt-noodklok-diepgang-waal/ OLR and OLA • OLA: 1020 m3/s • OLR: 2.80 m
  18. 18. Source: https://www.bln.nl/nieuws/2018/10/11/centraal-overleg-vaarwegen-luidt-noodklok-diepgang-waal/ Streef niveau: OLR maximaal 20 dagen per jaar niet gehaald Sinds 2015: OLR gemiddeld 70 dagen per jaar niet gehaald In 2018: OLR nu al meer dan 90 dagen niet gehaald OLR and OLA
  19. 19. Example of a logistical challenge Source: https://top.nl/megaschepen-belangrijke-boosdoener-van-congestie/
  20. 20. Coal, bauxite, alumina, aluminium, cement and Liquefied Natural Gas (LNG)
  21. 21. In a nutshell: • System design is a complex challenge that requires simulation to support decision making (feedbacks make it impossible to rely on intuition / experience to find optimum) • Data solutions for the maritime sector need to combine water infrastructure design (system or system element), including: • (nautical) traffic processes • logistical processes • environmental conditions (natural, man made) • Optimum is not just one rational business case (although it is generally very important). Different stakeholders find different things important. Integral approach is needed. Transforming to a data driven sector requires much better collaboration
  22. 22. DigiShape: amazing to mainstream
  23. 23. DigiShape: a coalition of the willing bringing Data Science to the Delta 25
  24. 24. In depth collaboration between organizations (regular sprint sessions)
  25. 25. Data Science in the curriculum (Ports and Waterways Coding Lab) 27
  26. 26. Data solutions for the maritime sector Prof. dr. ir. Mark van Koningsveld

×