A Simulation-Based Accessibility Modeling Approach to Evaluate Performance of Transportation Networks by using Directness Concept and GIS

Creative Commons License

Ertugay K.

ICONARP INTERNATIONAL JOURNAL OF ARCHITECTURE AND PLANNING, cilt.7, sa.2, ss.460-486, 2019 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 7 Sayı: 2
  • Basım Tarihi: 2019
  • Doi Numarası: 10.15320/iconarp.2019.93
  • Dergi Adı: ICONARP INTERNATIONAL JOURNAL OF ARCHITECTURE AND PLANNING
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.460-486
  • Anahtar Kelimeler: GIS, accessibility modeling, simulation, urban planning, transportation network directness, circuity, test of transportation network performance, Euclidian distance, bird flight distance, network distance, RELATIVE SPATIAL EQUITY, TRAVEL-TIME, HEALTH-CARE, ACCESS, DISTANCE, AREAS, CIRCUITY, PARKS, EQUALITY, IMPACTS
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

Ranging from simple to sophisticated, numerous types of accessibility measures are found in the accessibility modeling literature which helps to understand accessibility of people, place and transportation networks. Transportation network directness (reciprocal is "circuity"), which is defined as the ratio of the shortest Euclidean distance over network distance between demand (origin) and destination (supply) points, could be considered as an important type of measure for understanding accessibility for a variety of context.