航道维护保障系统

Channel Maintenance and Guarantee System

为了提高航道管理水平,开发航道维护保障系统。从航道水深测量数据的积累入手,通过软件建立航道二维模型和三维模型,并进行多维显示,快速反映出航道淤积要素,包括淤积位置、淤积范围和淤积方量等。根据水深及淤积量进行多层次报警;根据多次水深测量数据,通过时间序列方法推算一定时间间隔的淤积量。以上海外高桥航道为例,对航道维护保障系统界面进行展示。

To improve the channel management level, the channel maintenance and guarantee system is developed. Starting with the data of water depth, a software model is created to display the channel in 2D and 3D ways and the multidimensional display is presented, which can quickly reflect the status of channel siltation, including the position, scope and volume of the siltation. The multi-level warnings are designed according to the water depth and siltation volume. Based on the continuous data of water depth, the volume of siltation in a certain time interval can also be predicted through time series analysis. Taken the Waigaoqiao channel in Shanghai as an example, the interface of the channel maintenance and guarantee system is presented.