Science and Technology Basic Resources Investigation Program of China; Education Department Fund of Hunan Province of China [22B0429]; [2021FY101003]
机构署名：
本校为第一机构
摘要：
The coastline of the Yellow River Delta in China has experienced significant dynamic changes due to both natural and human activities. Investigating its coastal dynamics and understanding the equilibrium with riverine runoff and sediment discharge is crucial for ecological balance and sustainable development in the region. In this study, a coastline extraction algorithm was developed by integrating water index and dynamic frequency thresholds based on the Google Earth Engine platform. Long-term optical remote sensing datasets from Landsat (1988-2016) and Sentinel-2 (2017-2023) were utilized. T...
