GPS-RTK bathymetric survey technique without tidal observation was successfully applied in Yangtze Estuary Channel Regulation Project for monitoring of river regime near leading jetty.
在长江口航道治理工程中，利用GPS - RTK测量技术实现无验潮水深测量，成功实现了对导堤附近河势的监。
However, the limited data points gained from this directly observation were obviously far from the requirement of further research on the fine structure of tidal fields.
由于数据点过于稀疏，这些直接观测获得的信息还远不能满足人们认识潮汐场精细结构的要求。
The observation in the Nanhui tidal flat demonstrates that sand layer is deposited by storm, and clay layer is deposited during normal weather.
潮坪观测证明，砂质单层是风暴沉积，而泥质单层是正常天气的沉积单元。
The simulation helps to clarify the tidal flow characteristics and law of sediment transport in the river mouth. The calculation results accord with observation data.
这些成果与实测资料以及卫星遥感分析结果一致，进一步表明了模型的可靠性。
The simulation helps to clarify the tidal flow characteristics and law of sediment transport in the river mouth. The calculation results accord with observation data.
这些成果与实测资料以及卫星遥感分析结果一致，进一步表明了模型的可靠性。
应用推荐