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The ELBE River - a Lifeline for Northern Germany

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The ELBE River - a Lifeline for Northern Germany The ELBE River - a lifeline for Northern Germany The sense of maintenance dredging on the ELBE - and the future requirements for its navigational Fairway Dipl.-Ing. Dipl.-Ing. Nikša Marušić Christopher Iwens Federal Administration for NORDSEE Nassbagger- Waterways and Navigation und Tiefbau GmbH - WSA Cuxhaven - - DEME - Nikša Marušić 1 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 1 WSA Cuxhaven The ELBE River - a lifeline for Northern Germany 1. Tidal River ELBE 2. Maintenance dredging concept on the ELBE 3. Trading position of the harbour of Hamburg 4. The future deepening of the ELBE Nikša Marušić 2 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 2 WSA Cuxhaven Tidal river ELBE Nikša Marušić 3 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 3 WSA Cuxhaven Tidal river ELBE Nikša Marušić 4 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 4 WSA Cuxhaven Tidal river ELBE Nikša Marušić 5 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 5 WSA Cuxhaven Tidal river ELBE North Sea Cuxhaven 100 km Hamburg Nikša Marušić 6 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 6 WSA Cuxhaven Tidal river ELBE Administrative responsibilities Federal Administration Hamburg Federal for Waterways and Navigation Port Authority Administration for Waterways Km 697 Stör and Navigation Brunsbüttel Km 726 Km 708 Cuxhaven Km 675 Glückstadt Krückau Oste Pinnau Schwinge Km 639 Km 655 Wedel HAMBURG Stade Lühe Km 607,5 Este Geesthacht N 0 5 10 km Ilmenau Nikša Marušić 7 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 7 WSA Cuxhaven Tidal river ELBE Development of the fairway depth at the ELBE (related to MLW) Fairway depth at the Elbe (related to MLW) Nikša Marušić 8 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 8 WSA Cuxhaven Tidal river ELBE Current longitudinal profile Mean low water level (MLW) maintained nominal depth Nikša Marušić 9 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 9 WSA Cuxhaven Tidal river ELBE Morphological development 1998 - 2002 Nikša Marušić 10 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 10 WSA Cuxhaven Tidal river ELBE Morphodynamic processes - general description ¾ tidal pumping ¾ density currents (saltwater) ¾ meandering ¾ circulations in multiple channel system (ebb-flood channels) ¾ flooding and drying on intertidal areas ¾ tidal asymmetry Nikša Marušić 11 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 11 WSA Cuxhaven The ELBE River - a lifeline for Northern Germany 1. Tidal River Elbe 2. Maintenance dredging concept on the ELBE 3. Trading position of the harbour of Hamburg 4. The future deepening of the ELBE Nikša Marušić 12 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 12 WSA Cuxhaven Maintenance dredging concept on the ELBE Total amount of dredging activities at the ELBE 1992 – 2006 28,92 WSA Cuxhaven 30 WSA Hamburg 28 Last deepening 1999 Hamburg Port Authority 26 21,87 24 21,45 19,49 19,01 18,78 22 18,17 18,95 20 17,23 17,55 17,17 15,78 18 14,65 16 12,50 14 9,97 12 10 8 Dredging (Mm³/yr) Amount 6 4 2 0 2 3 4 0 1 2 995 996 997 003 004 005 199 199 199 1 1 1 1998 1999 200 200 200 2 2 2 2006 Years Nikša Marušić 13 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 13 WSA Cuxhaven Maintenance dredging concept on the ELBE Annual and seasonal fluctuations of dredging volumes 2.000.000 m³ Dredged quantities 2001 - 2006 2001 1.800.000 m³ 2002 2003 2004 1.600.000 m³ 2005 2006 1.400.000 m³ Average 2001 - 2006 1.200.000 m³ 1.000.000 m³ 800.000 m³ 600.000 m³ 400.000 m³ 200.000 m³ 0 m³ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Nikša Marušić 14 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 14 WSA Cuxhaven Maintenance dredging concept on the ELBE Average monthly dredged quantities 2001 - 2006 1.400.000 m³ Average quantities dredged by authority Average quantities dredged by contractor 1.200.000 m³ 1.000.000 m³ 800.000 m³ 600.000 m³ 400.000 m³ 361.286 949.630 879.482 469.766 469.766 879.482 831.491 315.767 315.767 831.491 826.365 217.033 217.033 826.365 668.790 303.246 303.246 668.790 621.624 283.890 283.890 621.624 603.402 214.745 214.745 603.402 569.080 161.391 161.391 569.080 200.000 m³ 126.758 546.830 515.950 192.595 192.595 515.950 501.195 120.805 120.805 501.195 495.146 167.052 167.052 495.146 0 m³ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Nikša Marušić 15 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 15 WSA Cuxhaven Maintenance dredging concept on the ELBE Hopper dredgers on the ELBE during maintenance work volumes TSHD „Atlantico Due“ (4.200 m³) and “Josef Möbius” (5.500 m³) TSHD „Mellina“ (3.500 m³) and “Marieke” (5.600 m³) Nikša Marušić 16 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 16 WSA Cuxhaven Maintenance dredging concept on the ELBE 1.400.000 m³ 1.200.000 m³ 1.000.000 m³ 800.000 m³ 600.000 m³ 400.000 m³ 17 200.000 m³ CEDA Dredging Days November, 7th 2007 Average dredged quantities '01-'06 12th workshop on dredging and surveying 01.06.2006 17 5300 m³ TSHD (authority) 3.000 m³ - 4.000 m³ TSHD (contractor) 0 m³ > 4.000 m³ TSHD (contractor) 200.000 Jan Feb Mar455.0 Apr00 May Jun Jul Aug Sep Oct Nov Dec 662.198 250.000 455.000 708.545 150.000 455.000 621.999 410.000 455.000 818.147 100.000 410.000 455.000 972.037 450000 410.000 455.000 1.310.916 470.000 410.000 455.000 1.349.248 300.000 410.000 455.000 1.147.258 180.000 410.000 455.000 1.043.398 410.000 455.000 905.514 410.000 Nikša Maruši 455.000 WSA Cuxhaven 730.470 220.000 455.000 673.588 ć Maintenance dredging concept on the ELBE Pilot tests with water injection dredgers in order to optimize hopper planning Hopperdredger and Jetplough on the ELBE Nikša Marušić 18 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 18 WSA Cuxhaven Maintenance dredging concept on the ELBE New relocation areas under investigation on the Elbe Relocation area General view of the tidal Elbe showing the 3 observation areas Nikša Marušić 19 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 19 WSA Cuxhaven Maintenance dredging concept on the ELBE Geographical representation of tidal currents in the ELBE Blue = Ebb stream dominance Red = flood stream dominance Nikša Marušić 20 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 20 WSA Cuxhaven The ELBE River - a lifeline for Northern Germany 1. Tidal River Elbe 2. Maintenance dredging concept on the ELBE 3. Trading position of the harbour of Hamburg 4. The future deepening of the ELBE Nikša Marušić 21 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 21 WSA Cuxhaven Trading position of the harbour of Hamburg Port of Hamburg – Germanys logistic hub From 100 Containers in the Port of Hamburg are: Container from/to Container from/to west. Europe 30 30 Hamburg (70% per rail) metropolitan area 40% local rate Container from/to east. Europe 10 Container from/to (90% per feeder) 30 Port of Hamburg (packing/unpacking) Nikša Marušić 22 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 22 WSA Cuxhaven Trading position of the harbour of Hamburg Real and forecast container handling volumes in Hamburg Nikša Marušić 23 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 23 WSA Cuxhaven Trading position of the harbour of Hamburg Hamburg–Antwerpen Range (Container handling) Groth in Hamburg: Before 1999:+ 5 % / a After 1999: + 10 % / a Nikša Marušić 24 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 24 WSA Cuxhaven Trading position of the harbour of Hamburg Existing container vessels (split by draft) Number of vessels 2001-2006, draft in saltwater Nikša Marušić 25 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 25 WSA Cuxhaven Trading position of the harbour of Hamburg Port of Hamburg - employer of the region Jobs in Hamburg Residance outside of Hamburg Jobs around Hamburg Total: 257.000 Jobs in the rest of Germany Nikša Marušić 26 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 26 WSA Cuxhaven The ELBE River - a lifeline for Northern Germany 1. Tidal River Elbe 2. Maintenance dredging concept on the Elbe 3. Trading position of the harbour of Hamburg 4. The future deepening of the Elbe Nikša Marušić 27 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 27 WSA Cuxhaven The future deepening of the ELBE Devolopment of vessel sizes Nikša Marušić 28 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 28 WSA Cuxhaven The future deepening of the ELBE Development goal (draft in saltwater) Selected Design Vessel: Container vessel Post-Panmax-Category: B = 46 m L = 350 m T = 14,50 m 14,50 m depending of the tide (2 hours start window from HH) 13,50 m independently of the tide Nikša Marušić 29 CEDA12th workshop Dredging on Daysdredging November, and surveying 7th 01.06.20062007 29 WSA Cuxhaven The future deepening of the ELBE Cross section of the next channel modification
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