Urban microclimate and its impact on built environment–a review
Increasing urbanization and population growth have brought attention to urban
microclimates in recent years. The study on urban microclimate and its impact on the built …
microclimates in recent years. The study on urban microclimate and its impact on the built …
Estimation of Hong Kong's solar energy potential using GIS and remote sensing technologies
This paper studies the use of Remote Sensing (RS) technologies and Geographic
Information Systems (GIS) for estimation of city-wide photovoltaic (PV) potential in Hong …
Information Systems (GIS) for estimation of city-wide photovoltaic (PV) potential in Hong …
[HTML][HTML] Observing the impact of urban morphology and building geometry on thermal environment by high spatial resolution thermal images
Urban surface temperature is a very important variable in the observation and
understanding of energy exchange. A comprehensive understanding of the urban thermal …
understanding of energy exchange. A comprehensive understanding of the urban thermal …
Study of the geometry effect on land surface temperature retrieval in urban environment
This study presents a Single Channel Method using Urban Exitance Model (UEM-SCM) to
retrieve land surface temperature (LST) from satellite data in an urbanized city, and …
retrieve land surface temperature (LST) from satellite data in an urbanized city, and …
[HTML][HTML] A multi-stage approach combining very high-resolution satellite image, gis database and post-classification modification rules for habitat mapping in Hong …
Identification and mapping of various habitats with sufficient spatial details are essential to
support environmental planning and management. Considering the complexity of diverse …
support environmental planning and management. Considering the complexity of diverse …
A semi-empirical method for estimating complete surface temperature from radiometric surface temperature, a study in Hong Kong city
The complete surface temperature (T c) in urban areas, defined as the mean temperature of
the total active surface area, is an important variable in urban micro-climate research …
the total active surface area, is an important variable in urban micro-climate research …
Impacts of urban morphology on sensible heat flux and net radiation exchange
Urban morphology affects the sensible heat flux and net radiation exchange which can alter
urban heat mitigation plans. This study first parameterized the geometric effects on the net …
urban heat mitigation plans. This study first parameterized the geometric effects on the net …
Characterizing the thermal effects of vegetation on urban surface temperature
Vegetation is important for urban heat mitigation. The cooling intensity of vegetation is
affected by background climate and urban design. How to evaluate vegetation cooling …
affected by background climate and urban design. How to evaluate vegetation cooling …
Development of an improved urban emissivity model based on sky view factor for retrieving effective emissivity and surface temperature over urban areas
This study aims to evaluate the effects of urban geometry on retrieval of emissivity and
surface temperature in urban areas. An improved urban emissivity model based on sky view …
surface temperature in urban areas. An improved urban emissivity model based on sky view …
Modeling of urban wind ventilation using high resolution airborne LiDAR data
Accurate mapping of wind ventilation in an urban environment is challenging when large
spatial coverage is required. This study has developed a GIS-based model for estimating the …
spatial coverage is required. This study has developed a GIS-based model for estimating the …