The Change Analyses of Seabed-clay Eroding-silting in the Yellow River Estuary after Flowing by Qingshuigou Course Since 1996

摘要

It has been ten years since the Yellow River changed its riverway from Diaokou Course to Qingshuigou Course in 1996. At Q-8 estuary, seabed landform has been remodeled largely as a result of seabed-sediment which come from the Yellow River depositing and fusing continuously. By dint of the analyses of the softwares (for example AutoCad, Surfer, etc.), the range of sediment depositing and the status of sediment eroding-depositing in different sections have been obtained.