洙赵新河防御洪水方案数字化应用研究

Research on Digital Application of Flood Defense Scheme for Zhu Zhaoxin River

摘要:

目前,山东省各类水工程防御洪水方案数字化应用较低,实际运用中,大量二维表格数据由于缺乏直观的地理信息与时间要素,致使方案实用性有所降低。防御洪水方案数字化,以纸质防洪方案为蓝本,以流域为单元,将防洪预警、调度规程、响应操作等各项工作机制作为系统预置条件,对方案内容进行结构化分解,建立数字化防洪方案库,实现分类信息友好展示与丰富交互,同时能够辅助生成应急方案,当外部影响达到响应启动条件时,系统自动关联匹配方案库,判定并生成应急响应等级,形成工作清单。该研究成果选择洙赵新河作为研究对象,对洙赵新河防洪方案数字化系统建设内容、研究进程和应用效果等作了具体阐述,旨在为开展其他重点河道防御洪水方案编制工作提供参考。

Abstract:

At present, the digital application of flood defense schemes for various water projects in Shandong Province is relatively low. In practical application, a large amount of two-dimensional table data lacks intuitive geographical information and time elements, which reduces the practicality of the schemes. Based on paper version, the digitization of flood defense schemes takes river basins as units, various working mechanisms as preset conditions of the system, such as flood control early warning, dispatching rules and response operations. It structurally decomposes the contents of the schemes, establishes a digital flood control scheme database, realizes friendly display and rich interaction of classified information, and can assist in generating emergency schemes. When external impacts meet the response initiation conditions, the system automatically connects and matches the scheme database, determines and generates the emergency response level, and forms a work list. The research results take Zhu Zhaoxin River as the research object, and specifically expound on the construction content, research process and application effect of the digital system for the flood control scheme of the River, aiming to provide a reference for the formulation of flood defense schemes for other key rivers.