A5086057589- Environmental Changes in China
- Oceanographic and Atmospheric Processes
- Hydrology and Sediment Transport Processes
- Soil erosion and sediment transport
- Coastal and Marine Management
- Flood Risk Assessment and Management
- Geological formations and processes
- Hydraulic flow and structures
- Hydrology and Watershed Management Studies
Zhejiang Institute of Hydraulics & Estuary
2023-2025
To investigate the spatiotemporal characteristics of sea level changes in Hangzhou Bay over past 40 years, we collected tide gauge data from six stations within bay. Various mathematical and statistical methods, including linear regression, empirical orthogonal function (EOF) analysis, wavelet were employed to reveal long-term variation patterns levels Bay. The results show that overall trend this area is characterized by a fluctuating rise, with rate rise at top bay (Ganpu Station) reaching...
The vertical distribution of sediment concentration in estuaries is the core issue suspended transport. At present, there are many researches on rivers, and a lot results have been achieved, but that seldom studied. Yellow River Estuary (YRE) Qiantang (QRE) typical tidal with strong erosion/deposition high China. Under action alternating flow, transport shows significant time-varying non-equilibrium characteristics. quite different from ordinary rivers. This paper analyzes under currents...