To understand the rule of evolution of the Dongting Lake, the authors, by using the waters distribution maps in different historical periods and the remote sensing data as well as topographic data obtained in the past decades and applying GIS graphic-image processing and man-computer interactive information extraction method, obtained information scale of water area change in 22 different periods of the Dongting Lake. According to the law of data distribution, the authors established the mathematical model of the Dongting Lake basin evolution on the basis of mathematical statistics analysis method. The future development trend and its influence on the future ecological environment of the Dongting Lake were analyzed and predicted. The research results show that the Dongting Lake will die out in 250 years according to the mathematical model calculation.
苏岑. 洞庭湖演化变迁的遥感监测数学模型[J]. 国土资源遥感, 2016, 28(1): 178-182.
SU Cen. Remote sensing monitoring mathematical model for the evolution of the Dongting Lake. REMOTE SENSING FOR LAND & RESOURCES, 2016, 28(1): 178-182.
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