@article{ART001986234},
author={Hyuk-Gi Kwon and 양호진 and Chaeyeon YI and 김연희 and Choi, Young-Jean},
title={Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2015},
volume={24},
number={2},
pages={134-153},
doi={10.14249/eia.2015.24.2.134}
TY - JOUR
AU - Hyuk-Gi Kwon
AU - 양호진
AU - Chaeyeon YI
AU - 김연희
AU - Choi, Young-Jean
TI - Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -
JO - Journal of Environmental Impact Assessment
PY - 2015
VL - 24
IS - 2
PB - Korean Society Of Environmental Impact Assessment
SP - 134
EP - 153
SN - 1225-7184
AB - When making urban planning, it is important to understand climate effect caused by urban structural changes. Seoul city applies UPIS(Urban Plan Information System) which provides information on urban planning scenario. Technology for analyzing climate effect resulted from urban planning needs to developed by linking urban planning scenario provided by UPIS and climate analysis model, CAS(Climate Analysis Seoul). CAS develops for analyzing urban climate conditions to provide realistic information considering local air temperature and wind flows. Quantitative analyses conducted by CAS for the production, transportation, and stagnation of cold air, wind flow and thermal conditions by incorporating GIS analysis on land cover and elevation and meteorological analysis from MetPhoMod(Meteorology and atmospheric Photochemistry Meso-scale model). In order to reflect land cover and elevation of the latest information, CAS used to highly accurate raster data (1m) sourced from LiDAR survey and KOMPSAT-2(KOrea Multi-Purpose SATellite) satellite image(4m). For more realistic representation of land surface characteristic, DSM(Digital Surface Model) and DTM(Digital Terrain Model) data used as an input data for CFD(Computational Fluid Dynamics) model. Eight inflow directions considered to investigate the change of flow pattern, wind speed according to reconstruction and change of thermal environment by connecting green area formation. Also, MetPhoMod in CAS data used to consider realistic weather condition. The result show that wind corridors change due to reconstruction. As a whole surface temperature around target area decreases due to connecting green area formation. CFD model coupled with CAS is possible to evaluate the wind corridor and heat environment before/after reconstruction and connecting green area formation. In This study, analysis of climate impact before and after created the green area, which is part of ‘Connecting green network across the north and south in Seoul’ plan, one of the ‘2020 Seoul master plan’.
KW - Climate Analysis Seoul(CAS);Urban Green Space Planning;Urban regeneration;Ventilation path;Urban climate
DO - 10.14249/eia.2015.24.2.134
ER -
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희 and Choi, Young-Jean. (2015). Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -. Journal of Environmental Impact Assessment, 24(2), 134-153.
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희 and Choi, Young-Jean. 2015, "Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -", Journal of Environmental Impact Assessment, vol.24, no.2 pp.134-153. Available from: doi:10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희, Choi, Young-Jean "Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -" Journal of Environmental Impact Assessment 24.2 pp.134-153 (2015) : 134.
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희, Choi, Young-Jean. Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -. 2015; 24(2), 134-153. Available from: doi:10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희 and Choi, Young-Jean. "Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -" Journal of Environmental Impact Assessment 24, no.2 (2015) : 134-153.doi: 10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon; 양호진; Chaeyeon YI; 김연희; Choi, Young-Jean. Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -. Journal of Environmental Impact Assessment, 24(2), 134-153. doi: 10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon; 양호진; Chaeyeon YI; 김연희; Choi, Young-Jean. Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -. Journal of Environmental Impact Assessment. 2015; 24(2) 134-153. doi: 10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희, Choi, Young-Jean. Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -. 2015; 24(2), 134-153. Available from: doi:10.14249/eia.2015.24.2.134
Hyuk-Gi Kwon, 양호진, Chaeyeon YI, 김연희 and Choi, Young-Jean. "Urban Climate Impact Assessment Reflecting Urban Planning Scenarios - Connecting Green Network Across the North and South in Seoul -" Journal of Environmental Impact Assessment 24, no.2 (2015) : 134-153.doi: 10.14249/eia.2015.24.2.134
