remote sensing data acquisition

Seeking approval of a sample survey method, time series analysis, and factor analysis and yield estimation by remote sensing method to obtain the regional rice production bases the complement and improve the rice data acquisition methods.

补充和完善了稻谷数据获取方法，提出通过抽样调查法、时序分析法、因素分析法和遥感估产法来获取区域稻谷产量。

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With the development of space remote sensing data acquisition technology, it gets more and more attention of government that using space Data Acquisition Resources ( DARs) to observe and evaluate the status of natural disasters, public emergencies and moving targets.

随着空间遥感数据获取技术的发展，利用空间遥感数据获取资源进行重大自然灾害和突发公共事件等应急任务的监测与态势评估，已经越来越受到各国政府的关注。

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