Shandong Institute of Geological Sciences, Shandong Key Laboratory of Geological Process and Resource Utilization in Metallic Minerals, Key Laboratory of Gold Mineralization Process and Resource Utilization Subordinate to the Ministry of Land and Resource;
Shandong Provincial Key Laboratory of Depositional Mineralization and Sedimentary Minerals, Shandong University of Science and Technology;
School of Civil Engineering, Shandong University;
coastline; evolution; remote; sensing; Yellow; River; Delta; morphological; evolution; social-ecological; challenge;