Research on Beijing Urban Heat Island and PM10 in the Air

被引：0

作者：

Li, Shanshan ^{[2
]}

Gong, Huili ^{[1
]}

Zhao, Wenji ^{[3
]}

Liu, Jianming ^{[2
]}

机构：

[1] Capital Normal Univ, MOE, Key Lab 3D Informat & Acquisit & Applicat, Beijing, Peoples R China

[2] Capital Normal Univ, Coll Resources Environm & Tourism, Beijing, Peoples R China

[3] Capital Normal Univ, Beijing Municipal Lab Resources Environm, GIS, Beijing, Peoples R China

来源：

2008 INTERNATIONAL WORKSHOP ON EDUCATION TECHNOLOGY AND TRAINING AND 2008 INTERNATIONAL WORKSHOP ON GEOSCIENCE AND REMOTE SENSING, VOL 2, PROCEEDINGS, | 2009年

关键词：

land surface temperature; urban heat island; split window algorithm; PM10; land surface emissivity; atmospheric transmittance;

D O I：

10.1109/ETTandGRS.2008.277

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

With the acceleration of urbanization, the phenomenon of temperature in urban cities is higher than that in suburbs is called Urban Heat Island (UHI), which is put forward by Lake Howard([1]) in 1833. This paper chose split window algorithm to retrieve land surface temperature after comparing with single window algorithm and multi-band algorithm, and improves the split window algorithm of AVHRR so as to be suitable for MODIS image data. In this paper, land surface temperature is retrieved by split window algorithm based on MODIS' images, and the temporal and spatial characteristics of Beijing urban beat island as well as its influencing factors are also analyzed. The result indicates that: Without particular atmosphere parameter, analysis on urban heat island effect based on split window algorithm of Beijing is available. There is a clear urban heat island in summer, and it is quite dose with vegetation index. Besides, the negative correlation relationship between land surface temperature and PM10 is also emphasizely analyzed.

引用

页码：133 / +

页数：2

共 50 条

[21] Effect of urban lake wetlands and neighboring urban greenery on air PM10 and PM2.5 mitigation
Zhao, Lingyan
Li, Tingting
Przybysz, Arkadiusz
Guan, Yilei
Ji, Peng
Ren, Binbin
Zhu, Chunyang
[J]. BUILDING AND ENVIRONMENT, 2021, 206
[22] Analysis of Pollution Characteristics of PM2.5 and PM10 in Beijing
Cui, Rong
Guo, Xinbiao
Deng, Furong
[J]. EPIDEMIOLOGY, 2011, 22 (01) : S220 - S221
[23] Transport pathways and potential sources of PM10 in Beijing
Zhu, Lei
Huang, Xin
Shi, Hui
Cai, Xuhui
Song, Yu
[J]. ATMOSPHERIC ENVIRONMENT, 2011, 45 (03) : 594 - 604
[24] Vertical structures of PM10 and PM2.5 and their dynamical character in low atmosphere in Beijing urban areas
CHAN Chuenyu
LI Yoksheung
WONG Kamhang
[J]. Science China Earth Sciences, 2005, (S2) : 38 - 54
[25] Spatial & temporal variations of PM10 and particle number concentrations in urban air
Christer Johansson
Michael Norman
Lars Gidhagen
[J]. Environmental Monitoring and Assessment, 2007, 127 : 477 - 487
[26] Spatial & temporal variations of PM10 and particle number concentrations in urban air
Johansson, Christer
Norman, Michael
Gidhagen, Lars
[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT, 2007, 127 (1-3) : 477 - 487
[27] Regression Trees Modeling and Forecasting of PM10 Air Pollution in Urban Areas
Stoimenova, M.
Voynikova, D.
Ivanov, A.
Gocheva-Ilieva, S.
Iliev, I.
[J]. APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES, 2017, 1895
[28] Assessing PM10 source reduction in urban agglomerations for air quality compliance
Aleksandropoulou, Victoria
Eleftheriadis, Konstantinos
Diapouli, Evangelia
Torseth, Kjetil
Lazaridis, Mihalis
[J]. JOURNAL OF ENVIRONMENTAL MONITORING, 2012, 14 (01): : 266 - 278
[29] Assessment of ambient air PM10 and PM2.5 and characterization of PM10 in the city of Kanpur, India
Sharma, M
Maloo, S
[J]. ATMOSPHERIC ENVIRONMENT, 2005, 39 (33) : 6015 - 6026
[30] Mismatch of regulating ecosystem services for sustainable urban planning: PM10 removal and urban heat island effect mitigation in the municipality of Rome (Italy)
Sebastiani, Alessandro
Marando, Federica
Manes, Fausto
[J]. URBAN FORESTRY & URBAN GREENING, 2021, 57

← 1 2 3 4 5 →