Abstract: On the cloud computing platform Google Earth engine (GEE), we performed batch processing on landsat 5, landsat 7, landsat 8 data for the Huangshan Natural and Cultural Heritage site over the past 30 years in 1988-2017, and used forest disturbance extraction algorithm to extract annual variations of forest disturbance during this period. Then GEE cloud platform and ArcGIS10.5 software were used for fine mapping and result statistics. This dataset can be used for analyzing the temporal and spatial changes of forests, monitoring the heritage elements and studying the sustainable development of the Huangshan heritage site. It clearly reflects the changing characteristics of the site under long-term sequence monitoring.
Keywords: natural heritage; forest disturbance; GEE; Huangshan