The Study on the Relationship of the Poyang Lake Water Level and the Water Area By Using MODIS Data from 2000 to 2012

摘要

Based on the MODIS data from 2000 to 2012 and the water level data of the Poyang Lake, this paper extracted the water area of the Poyang Lake and got the long time seasonal changing characteristics of the water area and analyzed the relationship between the water level and the water area with the use of the historical water level data of the Poyang Lake. The results provide scientific basis for the building of the Poyang Lake Ecological Economic Zone and the researching of the seasonal change of water resource.