pallikaranai project

4,183 views

Published on

a conceptual plan for pallikaranai project.

Published in: News & Politics, Technology
1 Comment
5 Likes
Statistics
Notes
  • simply wow. really cool
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
No Downloads
Views
Total views
4,183
On SlideShare
0
From Embeds
0
Number of Embeds
400
Actions
Shares
0
Downloads
0
Comments
1
Likes
5
Embeds 0
No embeds

No notes for slide

pallikaranai project

  1. 1. A WET LAND AS PUBLIC SPACE PALLIKARANAI MARSH moadThe Madras Office for Architects and Designers
  2. 2. 1. UNDERSTANDING MARSH 2. THREATS AND CHALLENGES 3. FOCUS AREAS 4. MANAGEMENT PLAN PALLIKARANAI MARSH
  3. 3. 1. UNDERSTANDING MARSH LOCATION EVOLUTION LAND FORM MARSH ECOSYSTEM
  4. 4. LOCATION VELACHERY M R T S PERUNGUDI MADIPAKKAM THURAIPAKKAMPALLIKARANAI KT link rd velacherytambaramrd SHOLINGANALLUR MEDAVAKKAM Source - Google Earth
  5. 5. EVOLUTION 2015 2008 2000 1991 500 ha 990 ha 1680 ha 2450 ha Source - Satellite Picture Landsat (1991), Aster (2000), Quickbird Picture (2006), GPS field survey (2008) in “Adaptive management plan for the con- servation of Pallikaranai Marsh “ Care Earth
  6. 6. LANDFORM Open water Marsh Shallow wetland Grassland Source - Satellite Quickbird Picture (2006), GPS field survey (2008) in “Adaptive management plan for the conservation of Pallikaranai Marsh “ - City Connect & Care Earth
  7. 7. 355 Species 5 CRUSTACEANS 7 BUTTERFLIES 9 MOLLUSCANS 10 MAMMALS 9 AMPHIBIANS 21 REPTILES 49 FISHES 125 BIRDS 120 PLANTS ECOSYSTEM
  8. 8. 2.THREATS AND CHALLENGES HYDROLOGY FLOODING DUMPYARD ENCROACHMENTS
  9. 9. HYDROLOGY Directional flow of water Critical Areas
  10. 10. WATER HOLDING CAPACITY 2001 - 16 million m3 2008 - 10 million m3 2015 - 5 million m3 2008 - 2015 70% reduction 2001 - 2008 40% reduction Source - “Adaptive management plan for the con- servation of Pallikaranai Marsh “ - City Connect & Care Earth
  11. 11. Flooding levels FLOODING 2008 - 1.8m assume plinth .9m 2015 - 3.6 m INTENSIVE FLOOD ZONES Source - Satellite Quickbird Picture (2006), GPS field survey (2008) in “Adaptive management plan for the conservation of Pallikaranai Marsh “ - City Connect & Care Earth
  12. 12. ENCROACHMENTS PROPOSED MASTER PLAN 2026 Water Google Image Agricultural Industrial Primary residential Mixed residential Institutional Commercial Source - CMA
  13. 13. THREATS Environmental crictical zone Sensitive zone Dump
  14. 14. 3.FOCUS AREAS
  15. 15. FOCUS AREAS FOCUS AREA 1 DUMPYARD FOCUS AREA 3 LINK ROAD FOCUS AREA 2 NATURE TRAIL
  16. 16. FOCUS AREA 1
  17. 17. FOCUS AREA 1 - DUMPYARD CASE STUDY FRESH KILLS PROJECT - STATEN ISLAND 15 times bigger than Pallikaranai marsh area generates 1million $ through GAS generated from the dump 2000 2003
  18. 18. FOCUS AREA 1 - DUMPYARD CASE STUDY FRESH KILLS PROJECT - STATEN ISLAND proposed bird observation tower gas head
  19. 19. FOCUS AREA 1 - DUMP YARD DESIGN GOAL TO TRANSFORM THE DUMPYARD INTO A BEAUTIFUL PRODUCTIVE AND CULTURAL DESTINATION TO USE THE DUMPYARD AS A LARGE PEDESTRANISED PUBLIC SPACE TO ALLOW FOR WATER TO FLOW THROUGH THE LANDFILL dredge trenches/canals across the existing dumpyard
  20. 20. FOCUS AREA 1 - DUMPYARD section line section along proposed public space above dumpyard Native grass Deck / View point Recreational Garbage incinerator Public place Forest Amphitheatre Intrepretation centre
  21. 21. credits text FOCUS AREA 1 - DUMPYARD Dumpyard transformed to a landscape of bridges and canal intersperced with public spaces A unique landscape in chennai
  22. 22. FOCUS AREA 2
  23. 23. FOCUS AREA 2 - NATURE TRAIL LOCATION PLAN
  24. 24. credits text FOCUS AREA 2 - NATURE TRAIL
  25. 25. FOCUS AREA 3
  26. 26. FOCUS AREA 3 - LINK ROAD CASE STUDY TAMIAMI TRAIL PROJECT - FLORIDA A restoration project will replace 8 KM of roadway(built in 1928) with a bridge which will effectively restore the old marsh by allowing water to flow under it. BEFORE AFTER
  27. 27. FOCUS AREA 3 - LINK ROAD 2.2 KM DESIGN GOAL TO ALLOW FREE FLOW OF WATER BETWEEN THE NORTH AND SOUTH OF LINK ROAD TO USE THE OPPORTUNITY TO CREATE A PEDESTRIAN PUBLIC SPACE A SPACE FOR ALL TO ENJOY THE MARSH LANDSCAPE
  28. 28. credits text FOCUS AREA 3 Pedestrian Bridge - Public space - Bird watch
  29. 29. 4.MANAGEMENT PLAN
  30. 30. IMPLEMENTATION Constitute an independent body, Pallikaranai Marshland Development Trust to oversee, monitor the development and maintenance of the marsh land
  31. 31. IMPLEMENTATION MONITORING COMMITTE EXPERT GROUP CONSULTANT MASTER PLAN IMPLEMENTATION
  32. 32. IMPLEMENTATION LIST OF STUDIES CARRIED OUT BY CONSULTANT FOR MASTERPLANNING On ground demarcation Hydro-ecological assessment Sedimentation study Assessment of Pollution (Air, Soil and Water) Biodiversity assessment Development of habitat zonation maps Evolving mechanisms for sustainable disposal of solid waste Streamlining sewage disposal Eco-legislations
  33. 33. START !
  34. 34. A WET LAND AS PUBLIC SPACE PALLIKARANAI MARSH

×