耕地非农非粮化遥感监测

利用多源遥感数据，使用图像分类与识别算法，以及变化检测技术，对耕地撂荒、耕地侵占、非粮作物种植等变化情况进行统计，及时提取并反馈违法变化图斑，满足大范围、高频次、快速耕地动态变化监测的需求

This dataset leverages multi-source remote sensing data, adopts image classification and recognition algorithms as well as change detection techniques to statistically analyze changes such as cultivated land abandonment, cultivated land encroachment and non-grain crop cultivation, timely extracts and feeds back illegal change patches, so as to meet the requirements of large-scale, high-frequency and rapid dynamic monitoring of cultivated land changes.