Results 71 to 80 of about 1,425 (175)

Identificação de zonas climáticas locais na cidade de Rio Branco

E&S Engineering and Science
O crescimento populacional de Rio Branco, desde a década de 40, tem promovido mudanças no uso e ocupação da terra, provocando alteração do clima urbano.
Francisco Ivam Castro do Nascimento, Vanessa Oliveira Borges , João Paulo Assis Gobo, Adriana Cristina da Silva Nunes , Luiz Augusto Ferreira Monteiro   +4 more
doaj   +1 more source

Revealing the Impact of Urban Morphology Evolution on the Urban Heat Island Effect in the Main Urban Area of Guangzhou: Insights from Local Climate Zones

Remote Sensing
Local Climate Zones (LCZs) provide a critical framework for analyzing how urban morphology influences the surface urban heat island (SUHI) effect. However, the spatiotemporal heterogeneity of the driving mechanisms of urban morphology in SUHI within LCZs
Xiaolong Yang, Liqing Yang, Depeng Huang, Liang Chen, Yunhao Yang, Yi Luo, Yang Liu, Jiaming Na, Hu Ding   +8 more
doaj   +1 more source

Les Zones Climatiques Locales (LCZ)

Regional Data
Le Cerema met gratuitement à disposition l’outil « Zones climatiques locales » (LCZ), permettant d’accéder aux données et cartes indiquant le degré d’exposition au phénomène d’îlot de chaleur des 88 plus grandes aires urbaines de l’Hexagone, soit 44 millions d’habitants (hors Outre-mer).
openaire   +2 more sources

Improving the Urban Thermal Environment in Chengdu: A Multi-Objective Land-Use Optimization Framework Integrating Remote Sensing, Numerical Simulation, and NSGA-II

Land
This study examines how the city’s evolving spatial structure shapes its thermal environment. Using Google Earth Engine (GEE) and the Local Climate Zone (LCZ) scheme, we tracked structural changes across Chengdu and its central districts (Jinjiang and ...
Jinqiao Ren, Yanxin Cai, Mingshuo Pan, Luyang Wang, Jiaxin Li, Yi Bian, Kaipeng Huo, Xuan Ma, Jie Wang   +8 more
doaj   +1 more source

Identifying hot and cool spots in the city centre based on bicycle measurements: The case of Olomouc, Czech Republic [PDF]

Geographica Pannonica, 2018
In this study we focus on a detailed analysis of air temperature in the city centre of Olomouc, using a bicycle for mobile measurements. We studied the Spatial pattern of air temperature, analysed temperature differences between local climate zones (LCZs)
Lehnerta Michal, Kubeček Josef, Geletič Jan, Jurek Martin, Frajer Jindřich   +4 more
doaj  

Results on LCZ sequences and quadratic forms

, 2020
In this thesis we study low correlation zone (LCZ) sequence sets and a class of quadratic forms.In the first part we obtain two new classes of optimal LCZ sequence sets. In our first construction using a suitable orthogonal transformation we extend some results of [21].
openaire   +1 more source

Defining and Verifying New Local Climate Zones with Three-Dimensional Built Environments and Urban Metabolism

Land
The urban heat island (UHI) effect, where the temperature in an urban area is higher than in the surrounding rural areas, is becoming a major concern. The concept of a Local Climate Zone (LCZ) system was devised to provide an objective framework for UHI ...
Siyeon Park, Sugie Lee, Kyushik Oh
doaj   +1 more source

Spatiotemporal Evolution of Urban Driving Factors and Seasonal Heat Island Response from the Perspective of Local Climate Zones: A Case Study of Xiamen City, China

Remote Sensing
Understanding the mechanisms driving the urban heat island (UHI) phenomenon is essential for urban sustainability. This study investigated the spatiotemporal dynamics and underlying factors of surface urban heat island (SUHI) in Xiamen.
Jinxin Wang, Liangliang Sheng, Tao Li
doaj   +1 more source

Mapping Large-Scale Local Climate Zones From High-Resolution Multiview Satellite Imagery

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Large-scale and reliable local climate zone (LCZ) information is crucial for the study of urban climate, such as urban heat island. Existing research for LCZ generation predominantly relies on planar information derived from single-view medium-resolution
Chun Liu, Ting Xu, Dong Liang, Zhenning He, Chengguang Liu   +4 more
doaj   +1 more source

Local Climate Zone Mapping by Integrating Hyperspectral and Multispectral Data with a Spectral–Spatial Fusion Network

Remote Sensing
Local Climate Zone (LCZ) classification provides a standardized framework for characterizing urban morphology and its climatic implications. However, most existing remote sensing-based LCZ mapping methods rely on pixel-level classification and ...
Ximing Liu, Luigi Russo, Wenbo Li, Alim Samat, Silvia Liberata Ullo, Paolo Gamba   +5 more
doaj   +1 more source