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It is significant for lake pollution control to fast acquire spatial information of its water quality and to build its information system. Used the free download image beamed by HJ-1A /1B as the data source and C/S as the framework, the research implements an information system at the command of remote sensing information extraction and water quality monitoring. Besides massive data auto-filter, image automatic preprocessing, application data management and auto-inversion of water quality parameters, the practicability and expansibility of the monitoring system are fully taken into account. Therefore, the system promotes the socialization of remote monitoring system process effectively.
Date of Conference: 10-12 May 2011