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Connectivity for Whom and at What Cost: Contesting Network Infrastructure Duality in Urban Planning
Connectivity for Whom and at What Cost: Contesting Network Infrastructure Duality in Urban...
Connectivity for Whom and at What Cost: Contesting Network Infrastructure Duality in Urban Planning

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20260202105550
ISBN  
9798265401465
DDC  
720
저자명  
Liang, Xiaofan.
서명/저자  
Connectivity for Whom and at What Cost: Contesting Network Infrastructure Duality in Urban Planning
발행사항  
[Sl] : Georgia Institute of Technology, 2023
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2023
형태사항  
118 p
주기사항  
Source: Dissertations Abstracts International, Volume: 87-05, Section: A.
주기사항  
Advisor: Andris, Clio.
학위논문주기  
Thesis (Ph.D.)--Georgia Institute of Technology, 2023.
초록/해제  
요약In our increasingly interconnected urban environment, the growth and expansion of network infrastructure play a pivotal role. This infrastructure encompasses transportation systems that facilitate movements and social amenities that foster community bonds, bringing influence and growth to a place. However, network infrastructure can also encode inequality and exclusion: barricaded highways, railways, and airports can replace local social infrastructure and impose physical barriers to local mobility flows; they are also prone to car-oriented urban forms that are unfriendly to pedestrians and bikers. Prior studies often focus on network infrastructure in its own locale or abstract it into spatial social networks, represented as nodes and edges on maps. Such simplification overlooks how network infrastructure sustains spatial and social connections in the built environment and fails to account for the complex and sometimes conflicting functions such infrastructure provides for different demographics and connection types.This dissertation introduces an exploratory framework about network duality, delving into the nuanced yet often contradictory dynamics of urban networks. This framework argues that connectivity is a multifaceted urban phenomenon embedded in network infrastructure that can induce duality, such as connecting one population while excluding the other, exhibiting influence in one system yet causing inequality in another, or co-existing with other infrastructure in some places but not others. Mitigating this duality is important for an inclusive and equitable network society. The critical inquiries are two-fold. First, what types of connectivity are prioritized or supported by urban infrastructure, for whom, at where, and at what cost? Second, what are some strategies (e.g., approaches, toolbox, and practices) that planners can use to mitigate the harmful effects of network infrastructure duality (e.g., exclusion and inequality), especially on marginalized communities?The three papers take different perspectives to answer these big questions. The first paper explores how the AeroATL Greenway Plan reconnects Aerotropolis communities when Hartsfield-Jackson Atlanta International Airport presents a barrier to local mobility flows. The second paper examines the social costs (such as losing social ties and memories) of demolishing a historic street for a new subway station in Guangzhou, China. The third paper answers where social infrastructure exists near subway stations and what factors influence the degree of their co-existence. All three papers use participatory computational approaches, including participatory GIS, participatory modeling, and volunteered geographic information from OpenStreetMap, to contest the inequality in the existing connectivity scheme.
일반주제명  
Built environment
일반주제명  
Airport expansion
일반주제명  
Urban planning
일반주제명  
Urbanism
일반주제명  
Roads & highways
일반주제명  
Transportation planning
일반주제명  
Human-computer interaction
일반주제명  
Climate change
일반주제명  
Inclusion
일반주제명  
Minority & ethnic groups
일반주제명  
Citizen participation
일반주제명  
Design
일반주제명  
Urban renewal
일반주제명  
Geographic information systems
일반주제명  
Libraries
일반주제명  
Inequality
일반주제명  
Bridges
일반주제명  
Cities
일반주제명  
Area planning & development
일반주제명  
Computer science
일반주제명  
Ethnic studies
일반주제명  
Geographic information science
일반주제명  
Information technology
일반주제명  
Web studies
일반주제명  
Political science
일반주제명  
Transportation
기타저자  
Georgia Institute of Technology.
기본자료저록  
Dissertations Abstracts International. 87-05A.
전자적 위치 및 접속  
로그인 후 원문을 볼 수 있습니다.

MARC

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■1001  ▼aLiang,  Xiaofan.
■24510▼aConnectivity  for  Whom  and  at  What  Cost:  Contesting  Network  Infrastructure  Duality  in  Urban  Planning
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■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  87-05,  Section:  A.
■500    ▼aAdvisor:  Andris,  Clio.
■5021  ▼aThesis  (Ph.D.)--Georgia  Institute  of  Technology,  2023.
■520    ▼aIn  our  increasingly  interconnected  urban  environment,  the  growth  and  expansion  of  network  infrastructure  play  a  pivotal  role.  This  infrastructure  encompasses  transportation  systems  that  facilitate  movements  and  social  amenities  that  foster  community  bonds,  bringing  influence  and  growth  to  a  place.  However,  network  infrastructure  can  also  encode  inequality  and  exclusion:  barricaded  highways,  railways,  and  airports  can  replace  local  social  infrastructure  and  impose  physical  barriers  to  local  mobility  flows;  they  are  also  prone  to  car-oriented  urban  forms  that  are  unfriendly  to  pedestrians  and  bikers.  Prior  studies  often  focus  on  network  infrastructure  in  its  own  locale  or  abstract  it  into  spatial  social  networks,  represented  as  nodes  and  edges  on  maps.  Such  simplification  overlooks  how  network  infrastructure  sustains  spatial  and  social  connections  in  the  built  environment  and  fails  to  account  for  the  complex  and  sometimes  conflicting  functions  such  infrastructure  provides  for  different  demographics  and  connection  types.This  dissertation  introduces  an  exploratory  framework  about  network  duality,  delving  into  the  nuanced  yet  often  contradictory  dynamics  of  urban  networks.  This  framework  argues  that  connectivity  is  a  multifaceted  urban  phenomenon  embedded  in  network  infrastructure  that  can  induce  duality,  such  as  connecting  one  population  while  excluding  the  other,  exhibiting  influence  in  one  system  yet  causing  inequality  in  another,  or  co-existing  with  other  infrastructure  in  some  places  but  not  others.  Mitigating  this  duality  is  important  for  an  inclusive  and  equitable  network  society.  The  critical  inquiries  are  two-fold.  First,  what  types  of  connectivity  are  prioritized  or  supported  by  urban  infrastructure,  for  whom,  at  where,  and  at  what  cost?  Second,  what  are  some  strategies  (e.g.,  approaches,  toolbox,  and  practices)  that  planners  can  use  to  mitigate  the  harmful  effects  of  network  infrastructure  duality  (e.g.,  exclusion  and  inequality),  especially  on  marginalized  communities?The  three  papers  take  different  perspectives  to  answer  these  big  questions.  The  first  paper  explores  how  the  AeroATL  Greenway  Plan  reconnects  Aerotropolis  communities  when  Hartsfield-Jackson  Atlanta  International  Airport  presents  a  barrier  to  local  mobility  flows.  The  second  paper  examines  the  social  costs  (such  as  losing  social  ties  and  memories)  of  demolishing  a  historic  street  for  a  new  subway  station  in  Guangzhou,  China.  The  third  paper  answers  where  social  infrastructure  exists  near  subway  stations  and  what  factors  influence  the  degree  of  their  co-existence.  All  three  papers  use  participatory  computational  approaches,  including  participatory  GIS,  participatory  modeling,  and  volunteered  geographic  information  from  OpenStreetMap,  to  contest  the  inequality  in  the  existing  connectivity  scheme.
■590    ▼aSchool  code:  0078.
■650  4▼aBuilt  environment
■650  4▼aAirport  expansion
■650  4▼aUrban  planning
■650  4▼aUrbanism
■650  4▼aRoads  &  highways
■650  4▼aTransportation  planning
■650  4▼aHuman-computer  interaction
■650  4▼aClimate  change
■650  4▼aInclusion
■650  4▼aMinority  &  ethnic  groups
■650  4▼aCitizen  participation
■650  4▼aDesign
■650  4▼aUrban  renewal
■650  4▼aGeographic  information  systems
■650  4▼aLibraries
■650  4▼aInequality
■650  4▼aBridges
■650  4▼aCities
■650  4▼aArea  planning  &  development
■650  4▼aComputer  science
■650  4▼aEthnic  studies
■650  4▼aGeographic  information  science
■650  4▼aInformation  technology
■650  4▼aWeb  studies
■650  4▼aPolitical  science
■650  4▼aTransportation
■690    ▼a0389
■690    ▼a0404
■690    ▼a0999
■690    ▼a0341
■690    ▼a0984
■690    ▼a0501
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■690    ▼a0489
■690    ▼a0646
■690    ▼a0629
■690    ▼a0615
■690    ▼a0709
■71020▼aGeorgia  Institute  of  Technology.
■7730  ▼tDissertations  Abstracts  International▼g87-05A.
■790    ▼a0078
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360581▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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