Using Remote Sensing Technology for Dynamic Monitoring of Poyang Lake Area and Capacity

This article base on more than 130 cloudless satellite imagery since 1983, and Poyang Lake water level data from hydrological site since 1993, computed analysis of Poyang Lake water area, established the remote sensing calculation model with Poyang area, demonstration of Poyang Lake area be increased at the same time with water level by XingZi station, and There are significant seasonal variations, Fitting out the curve of Poyang water level with area, and the water level with capacity, divided into two season section with spring and summer(January-July)and autumn and winter (August-December), provides important tools to study the water resource of Poyang Lake.