【摘要】 探讨了水位控制的精度要求以及目前水位控制方案设计的不足,提出了利用潮汐模型设计水位控制方案的方法;以自编的软件CNTideGets为工具,对虚拟的一个测区内设立虚拟验潮站,利用潮汐模型计算各个虚拟站的深度基准面、预报15天的潮汐资料,然后计算出各个虚拟站之间的潮时差、同时间最大潮高差以及同相位潮差中误差并绘制成图,以此为依据设计测区水位控制方案;对水位控制精度和利用潮汐模型设计水位控制方案提出了建议。更多还原

【Abstract】 The accuracy requirements of water level control are discussed and current methods of scheme design to satisfy it have some kind of default,and then a method to design the control scheme of water level by using tidal model is put forward.Using the self-designed software CNTide Gets as a tool,a virtual measuring zone is established,each virtual station’s depth datum is calculated,its tidal data for 15 days is forecasted,and the data between each virtual station is calculated,which includes the tidal time difference,the same time maximum height difference and the same phase tidal difference error,and the measuring zone water level control scheme is designed according to the results. The suggestions about water level control accuracy and howto design water level control schemes based on tidal model are proposed.更多还原