TY - GEN
T1 - Effects of Microclimate and Public Perceptions on Outdoor Thermal Sensation in the Dense Area of Jakarta
AU - Ashari, Muhammad Aris
AU - Yola, Lin
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - Jakarta as the capital city of Indonesia with a very high population density, reaching up to 16,704 residents/km2 faces various challenges and urban problems, including crime, urban sprawl and increasing urban climate thermal sensations or commonly called as urban heat island (UHI). Environmental problems develop due to the increase of number of city dwellers population with the rapid human activities that emit excessive carbon emissivity and cause increase of temperature and thermal discomfort. Yearly Humidex values in Greater Jakarta (Jakarta, Bogor, Depok, Tangerang, and Bekasi) ranged from 27.2 to 41.2 °C that makes Greater Jakarta more uncomfortable and poor thermal sensation. Therefore, this study investigates the causes of temperature increases in the urban microclimate. Ordinal linear regression (OLR) techniques were applied for measuring thermal sensation through the microclimatic and public perceptions data and one-way ANOVA test. The study area covered in Kemayoran Meteorological Station. This study investigates the temperature, relative humidity, wind speed and the thermal sensation variables. As result, the OLR model concludes that every increase of 1 °C temperature and 1 m/s wind speed develops the response probability for TSV = 3 (Hot) by 200%.
AB - Jakarta as the capital city of Indonesia with a very high population density, reaching up to 16,704 residents/km2 faces various challenges and urban problems, including crime, urban sprawl and increasing urban climate thermal sensations or commonly called as urban heat island (UHI). Environmental problems develop due to the increase of number of city dwellers population with the rapid human activities that emit excessive carbon emissivity and cause increase of temperature and thermal discomfort. Yearly Humidex values in Greater Jakarta (Jakarta, Bogor, Depok, Tangerang, and Bekasi) ranged from 27.2 to 41.2 °C that makes Greater Jakarta more uncomfortable and poor thermal sensation. Therefore, this study investigates the causes of temperature increases in the urban microclimate. Ordinal linear regression (OLR) techniques were applied for measuring thermal sensation through the microclimatic and public perceptions data and one-way ANOVA test. The study area covered in Kemayoran Meteorological Station. This study investigates the temperature, relative humidity, wind speed and the thermal sensation variables. As result, the OLR model concludes that every increase of 1 °C temperature and 1 m/s wind speed develops the response probability for TSV = 3 (Hot) by 200%.
KW - One-way ANOVA
KW - Ordinal linear regression
KW - Thermal sensation
KW - Urban heat island
UR - http://www.scopus.com/inward/record.url?scp=85147984963&partnerID=8YFLogxK
U2 - 10.1007/978-981-19-8024-4_41
DO - 10.1007/978-981-19-8024-4_41
M3 - Conference contribution
AN - SCOPUS:85147984963
SN - 9789811980237
T3 - Lecture Notes in Civil Engineering
SP - 473
EP - 480
BT - Advances in Civil Engineering Materials - Selected Articles from the 6th International Conference on Architecture and Civil Engineering ICACE 2022
A2 - Nia, Elham Maghsoudi
A2 - Ling, Lloyd
A2 - Awang, Mokhtar
A2 - Emamian, Seyed Sattar
PB - Springer Science and Business Media Deutschland GmbH
T2 - 6th International Conference on Architecture and Civil Engineering, ICACE 2022
Y2 - 18 August 2022 through 18 August 2022
ER -