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REMOTE SENSING FOR LAND & RESOURCES    2009, Vol. 21 Issue (4) : 53-56     DOI: 10.6046/gtzyyg.2009.04.11
Technology Application |
A STUDY OF THE URBAN ENVIRONMENTAL EFFECT BASED ON SPECTRAL CHARACTERISTICS OF VEGETATION
GE Xiao-li 1,2,   LIU Su-hong 3,   LI Qi 2
1. China Aero Geophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China;2. National Research Center of Geo-analysis, Beijing 100037, China;3.Center of Remote Sensing and GIS, Beijing Normal University, Beijing 100875, China
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Abstract  

The signatures of different vegetation spectra are discussed on the basis of geochemical survey in Suzhou urban area. Three typical vegetations were used, namely amaranth (Amaranthus spinosus L), soybean (Glycine max) and cowbean (Vigna cylindrica L.). The results show that soil contamination mainly affects vegetation spectra through altering spectral reflectance in the visible (green) wave band and shifting the red edge to blue, and that amaranth seems to be a sensible vegetation in environment pollution monitoring.

Keywords INSAR      Phase unwrapping      Digital elevation model(DEM)     
Issue Date: 16 December 2009
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SHAN Xin-jian
LIU Hao
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SHAN Xin-jian,LIU Hao. A STUDY OF THE URBAN ENVIRONMENTAL EFFECT BASED ON SPECTRAL CHARACTERISTICS OF VEGETATION[J]. REMOTE SENSING FOR LAND & RESOURCES, 2009, 21(4): 53-56.
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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2009.04.11     OR     https://www.gtzyyg.com/EN/Y2009/V21/I4/53
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