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【摘 要】
：
【目的】本文旨在利用宽范围动态植被指数对棉花冠层覆盖度(VF)进行监测，解决传统的利用归一化植被指数(NDVI)对冠层VF较高时监测不准确(饱和)的问题；研究棉花冠层光谱参数对不
【机 构】
：
石河子大学
【出 处】
：
石河子大学
【发表日期】
：
2012年期
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