Based on Landsat8 multi-resolution remote sensing image fusion of urban heat-island difference analysis

Li Zhang; Guoqing Zhou; Yuefeng Wang; Siqi Ye; Caiyun Han

doi:10.1117/12.2208774

9 December 2015 Based on Landsat8 multi-resolution remote sensing image fusion of urban heat-island difference analysis

Li Zhang, Guoqing Zhou, Yuefeng Wang, Siqi Ye, Caiyun Han

Proceedings Volume 9808, International Conference on Intelligent Earth Observing and Applications 2015; 98081Z (2015) https://doi.org/10.1117/12.2208774
Event: International Conference on Intelligent Earth Observing and Applications, 2015, Guilin, China

Abstract

Over the years, with the accelerating of city construction, urban heat-island effect has become increasingly significant.According to meteorological data of nearly ten years, some parts of the regional land surface temperature is higher, and then it influence people’s introduction and living directly. At the same time it also affect the ecological environment of the earth.This article bases on the Landsat8 remote sensing image of 2014, through the different resolution of image fusion to analyze the differences surface temperature of the study area and forecast the future development tendency. Research finding: in different resolution, due to details of the objects reflecting obviously differences, affected by it, the surface temperature also exists obvious difference. The lower resolution, the surface temperature difference is smaller; on the contrary,the higher resolution makes surface temperature difference more significant. This shows that with the expansion of cities and the change of vegetation, water, the regional differences of heat-island effect is more obvious. In future development, how to coordinate and plan buildings, factories, vegetation, water, etc will affect the distribution of urban heat-island effect.

Citation Download Citation

Li Zhang, Guoqing Zhou, Yuefeng Wang, Siqi Ye, and Caiyun Han "Based on Landsat8 multi-resolution remote sensing image fusion of urban heat-island difference analysis", Proc. SPIE 9808, International Conference on Intelligent Earth Observing and Applications 2015, 98081Z (9 December 2015); https://doi.org/10.1117/12.2208774

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
15 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Remote sensing

Earth observing sensors

Landsat

Image fusion

Infrared radiation

Image resolution

Spatial resolution

Show All Keywords

Keywords/Phrases

Search In:

Publication Years