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Menggagas Bentuk Ruang Kota Alternatif: Upaya Mereduksi Intensitas Pegerakan Lalu Lintas Kota Kusumantoro, Iwan P.
Journal of Regional and City Planning Vol 18, No 3 (2007)
Publisher : Center for Research and Community Services ITB

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Abstract

This paper aims to provide answerto the classical questions of the impact  of    spatial  design  or  urban  form  to   induce  trip  pattern. How  policy  makers  should  be advised  with  regard  to  the  use  of urban spatial structure design and land use tools to reduce traffic in urban area? Although some relationships between land use and travel  appear  straight  forward,  such  as  density  and  trip  lenght these  simple  observed  correlations  are not  so  simple  upon closer examination.  Land  use  and  travel  linkages  are  both multidimensional  and  difficult  to  deconstruct.  Rather,  they represent  complex  interactions  of  many  factors.  How  should researchers  proceed?  Any  empirical  work  of  this  nature  is problematic  given the  enormous  complexity of  the activities to be explained  and  difficulties  in conceptualizing  the  interaction between  travel  and  spatial  structure.  The  usefulness  of  land  use and  transportation  approaches,  including  alternatives  approach such  as  new  urbanism  and  smart  growth,  is  frequently  assessed based  on  the  capacity  of  these  innovations  to  reduce  auto  use. Compaction  is  a  typical  structure  of  an  alternatives  approach of urban  form.  The  preliminary   finding  of  the  research  in  the surrounding  areas  of  Bandung,  Semarang,  and  Cilegon,  shows  a different  conclusion  with  the  theoritical  description  of “compaction”.  The  research  shows  that  several  local characteristics, such as threshold area, residential characteristics, facility sufficiency, and degree of area dependency have significant influences  on  travel  pattern.  This knowledge  is  needed to  explain how  travel behavior  modification  can  be  conducted  through physical design approach.
Prospek Pengembangan Model Interaksi Landuse-Transportasi Berbasis Teknologi Sistem Informasi Geografis Kusumantoro, Iwan P.
Journal of Regional and City Planning Vol 8, No 3 (1997)
Publisher : Center for Research and Community Services ITB

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Abstract

Urban transportation analysis model has made great advances based on the development of computer technology. These improved capabilities will make possible for transportation analyst to deal more realistically with transportation problems and other problems in the urban spatial context. A new generation of spatial analysis models is being developed using modern GIS, such as the integration of landuse-transportation modeling based on GIS technology. This model will have a good prospect to be developed as a tool for urban spatial analysis.
Restrukturisasi Spasial dan Perubahan Pola Pergerakan Pada Kasus Kota Semarang, Bandung dan Jakarta Kombaitan, B.; Kusumantoro, Iwan P.
Journal of Regional and City Planning Vol 8, No 3 (1997)
Publisher : Center for Research and Community Services ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.746 KB)

Abstract

Referring to the experiences of the current urban development, it seems that the process of suburbanization is an inseparable part of urban develo0pment. In addition, suburbanization has a big influence to the shift in the characteristic of the transportation system, especiallu in the fringe area. One important issue in this shift is the changes intrip length. This issue becomes important because in the process of suburbanization, there is a decline in the dependency of the fringe area to the central area. This phenomenon, obviously, can not be percieved in a simple way since the component of the reduction in the trip length will become an important parameter in assesing various policies and practice of urban planning.