Vegetation Fraction Change Monitoring in Beijing by Remote Sensing

Shi Wei Dong; Dan Feng Sun; Hong Li

doi:10.4028/www.scientific.net/AMR.955-959.859

Paper Titles

Study on Identification Method of Banqiao Codonopsis Pilosulc with Near-Infrared Spectroscopy
p.838

The Analysis Basing on Identification of Zherong Radix Pseudostellariae of HPLC Fingerprint
p.843

Process Optimization of Ultrasound-Assisted Extraction of Pectin from Helianthus annuus L. Heads by Response Surface Methodology
p.848

The Role of Molecular Marker in Development of Plant Genetic Resources
p.855

Vegetation Fraction Change Monitoring in Beijing by Remote Sensing
p.859

Modeling Research on 1982-2000 NDVI Time Series Data of Chinese Different Vegetation Types Based on Autoregressive Moving Average Model
p.863

Influence of Calcium Nitrate on Microbial Community Structure of Acidophilic Microorganisms
p.869

A Model for Energy Harvesting from Vortex-Induced Vibration of Circular Cylinder
p.877

Silicon Steel Sheet Vibration Model Based on the Magnetostrictive Properties
p.882

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Vegetation Fraction Change Monitoring in Beijing by Remote Sensing

Abstract:

Vegetation fraction was a most important index to score the vegetation coverage on the land surface. Improved dimidiate pixel model was applied to calculate and analyze the vegetation fraction change from September 2000 to September 2013 in Beijing, China. The results showed that vegetation coverage of Beijing in 2013 year was much better than 2000 year. The area of low and middle-low coverage of Beijing in 2013 decreased 379 km² and 591 km² respectively, and the area of high and middle coverage increased 885 km² and 85 km² respectively. The research provided a necessary reference for the related researches of vegetation fraction.