基于MODIS的鄱阳湖湖面面积遥感监测研究

Monitoring the area of Poyang Lake based on MODIS remote sensing data

利用MODIS遥感数据,通过提取湖面水体信息,对鄱阳湖湖面面积进行动态监测分析,研究了不同季节水域面积变化特点,有利于掌握鄱阳湖洪水灾情的发展和趋势,从而更好的为政府管理提供科学依据.

MODIS remote sensing data was collected and used in this paper, so the information of water-body was extracted, in order to analyze and dynamicaly monitor the area of Poyang Lake and study the characteristics of changes in different season. This research was contributed to grasp the developments and trends of flood disaster and provide a scientific basis for the management of government.