Crop Decision Tree Classification Extraction Based on MODIS NDVI in Beijing

Shi Wei Dong; Dan Feng Sun; Hong Li

doi:10.4028/www.scientific.net/AMR.955-959.787

Paper Titles

Research Jujube Pest Stress Index Leaf Pigment Hyperspectral Model Based on Wireless Sensor Networks in the Southern Region of Xinjiang
p.763

Study of Two Species of Sedum Alfredii Hance Tolerance and Accumulation Characteristics Experiment
p.771

Antagonism of Trichoderma asperellum against Rhizoctonia solani
p.775

Conversion of Biomass Sugars to Butyl Levulinate over Combined Catalyst of Solid Acid and other Acid
p.779

Crop Decision Tree Classification Extraction Based on MODIS NDVI in Beijing
p.787

Detection of Amylose and Amylopectin from Different Yam (D. Opposita Thunb.) Cultivars by Capillary Electrophoresis
p.791

Evaluation of the Sulfur Dioxide Pollution Tolerance of Sidewalk Plants
p.797

Synthesis and Characterization of Canola Oil-Based Polyisocyanates
p.802

A New Glycoside from Dryopteris fragrans
p.806

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 955-959Crop Decision Tree Classification Extraction Based...

Crop Decision Tree Classification Extraction Based on MODIS NDVI in Beijing

Abstract:

Time-series satellite images can reflect the seasonal variation from vegetation on land surface. Single cropping and double cropping were extracted by decision tree classification based on MODIS NDVI of Beijing in 2007, and spatial distribution of dominant crops in Beijing was obtained. The dominant crops of single cropping were maize, wheat and vegetable, and the overwhelming majority of crops with double cropping were wheat-maize. The results showed that this method could effectively determine the dominated crops in Beijing.