基于Landsat影像的勐腊县橡胶遥感识别与种植面积信息提取

Rubber Remote Sensing Recognition and Planting Area Information Extraction in Mengla County Based on Landsat Images

以ERDAS IMAGINE为操作平台,利用2020年Landsat与Planet卫星数据作为遥感信息源,通过监督分类方法和实地调查,提取云南省勐腊县天然橡胶种植面积信息,并与2020年橡胶面积统计数据进行对比分析。结果表明:利用Landsat遥感影像调查橡胶种植面积准确率约为92.5%,基本能反映区域橡胶种植分布情况。

Using ERDAS IMAGINE as the operating platform, using the Landsat and Planet satellite data in 2020 as the remote sensing information source, the natural rubber planting area information in Mengla County, Yunnan Province was extracted through supervised classification methods and field surveys, and compared with 2020 rubber area statistical data. The results showed that the accuracy of rubber planting area survey by using Landsat remote sensing image was about 92.5%, which could basically reflect the regional rubber planting distribution.