UAV remote sensing technology is important for monitoring the planting area, planting geographical position and other information of tobacco fields. The remote sensing image of UAV and the remote sensing image processing software were used to extract the information of tobacco planting area in Ningxiang Hengshi base, Changsha by Tianjin Hangtianzhongwei Data Systems Technology Co., Ltd, the information of the planting area of the unit tobacco was extracted. The results show that the accuracy of tobacco planting area information obtained by UAV remote sensing technology reaches 95％, which provides an effective technical means for monitoring tobacco planting area in a large area.%无人机遥感技术对烟田的种植面积、种植区域等信息监管具有重要意义.天津航天中为数据系统科技有限公司应用无人机遥感影像和自创的遥感图像处理软件对宁乡横市基地单元烟叶种植面积信息进行了提取.结果显示:无人机遥感技术获得的烟草种植面积信息准确度高达95％,为大面积监管烟叶种植面积提供了有效技术手段.
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