遥感技术已经成为水体藻类生长变化监测的重要手段之一，目前，国内外已有多项应用遥感技术对水体藻类成功监测的实例。但是目前采用的主流遥感数据的重访周期较长，很难对某一湖体进行长期连续监测，对反应藻类的生长发展规律方面具有一定局限性。而使用环境资源卫星数据，不但可以采用多种算法方法监测藻类生长变化，还可以借助其两天一次的重访周期连续对“黄苔”其生长变化进行监测。本文针对基于环境资源卫星对乌梁素海“黄苔”遥感监测的方法进行了阐述，并使用实际数据进行了实验分析。%Remote sensing technology has become one of the important means of monitoring the change, growth of algae in water body at present, at home and abroad, a number of examples of the application of remote sensing technology on algae successful monitoring. The longer but the main remote sensing data currently used to revisit cycle, it is difficult to make long-term continuous monitoring of a lake, the rules of growth development on the response of algae has certain limitations. While the use of environmental resources satellite data, not only can use a variety of methods for monitoring the growth of algae algorithm. This article according to the method based on environmental resources satellite of Wuliangsuhai Lake " yellow alga" remote sensing monitoring are described, and experimental analysis using real data.
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