pola perkembangan ruang kota1b - PowerPoint PPT Presentation

Title: pola perkembangan ruang kota1b


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What causes sprawl ?

• American character Historic American drive to
  push back the frontier and settle a vast
  continent
• Attitudes such as the notion of boundless space,
  the concept of throwaway culture, and the
  conviction that the newer is always better
• Result of market forces (supply-demand forces)
• Policies and practices at all levels of
  government and throughout the private sector ? in
  favor of sprawl

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What factors encourage sprawl ?

• Occupancy of single-family homes in
  wide-spreading, low-density developments
• Universal use of automobiles
• Dominance of scattered low-density workplaces,
  most of them providing convenient free parking
• Fragmentation of powers of governance over land
  use
• Reliance on the trickle-down economic process
  to provide housing for low-income households

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IMPACT OF SPRAWL
Texas, USA
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IMPACT OF SPRAWL
Jakarta, 2004
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IMPACT OF SPRAWL
Jakarta, 2004
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Jakarta houses vs. workplaces
Danang Priatmodjo, 1995
Dasana Indah
Pekayon Jaya
Reni Jaya
Perumnas Depok II Timur
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Jakarta houses vs. workplaces
Lokasi Jarak dari rumah ke tempat kerja Waktu utk pergi ke tempat kerja Waktu utk pulang dari tempat kerja Biaya perjalanan per hari Porsi biaya thd penghasilan
1 25,30 km 75,00 mnt 77,80 mnt Rp 2.864,- 13,33
2 25,30 km 75,41 mnt 79,17 mnt Rp 4.922,- 16,67
3 23,65 km 72,19 mnt 74,39 mnt Rp 3.025,- 13,00
4 19,32 km 58,87 mnt 63,71 mnt Rp 4.951,- 15,80
5 25,20 km 81,86 mnt 83,82 mnt Rp 2.510,- 15,57
6 24,84 km 59,65 mnt 65,79 mnt Rp 4.168,- 18,17
7 24,46 km 70,16 mnt 77,81 mnt Rp 3.853,- 16,85
8 20,24 km 60,40 mnt 64,02 mnt Rp 3.110,- 11,92
Total 23,54 km 69,19 mnt 73,31 mnt Rp 3.675,- 15,16
Danang Priatmodjo, 1995
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Daily trip from home to workplace
GERMANY
15 mnt
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Impact of sprawl

• Wasting
• infrastructures
• energy
• time
• ? high cost

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Jakarta Growth of urbanized area ? Jabotabek
2000
2015