| 黄艳,张振东,李琪,王权森,陈瑜彬.智慧长江建设关键技术难点与解决方案的思考与探索[J].水利学报,2023,54(10):1141-1150 |
| 智慧长江建设关键技术难点与解决方案的思考与探索 |
| Thinking and exploration of key technical difficulties and solutions in the construction of the Smart Yangtze River |
| 投稿时间：2023-01-10 |
| DOI：10.13243/j.cnki.slxb.20230015 |
| 中文关键词: 智慧长江 数字孪生长江 模型平台 知识平台 |
| 英文关键词: Smart Yangtze River Digital Twin Yangtze River model platform knowledge platform |
| 基金项目:国家自然科学基金青年科学基金项目(52009079);湖北省博士后创新实践岗位(2022CXGW004) |
|
| 摘要点击次数: 2014 |
| 全文下载次数: 1629 |
| 中文摘要: |
| 以数字孪生长江为支撑的智慧长江是水利高质量发展新阶段下加快实现安澜长江、绿色长江、和谐长江、美丽长江目标的重要新型基础设施。本文围绕智慧长江建设近期目标，阐述了以数字孪生长江为支撑的智慧长江建设需求、发展背景、建设目标与总体框架。结合数字孪生长江试点项目，阐述了模型平台、知识平台以及重点业务应用建设的现状与存在的重点与难点问题。以问题为导向，重点介绍了模型通用化标准制定、数据驱动方法与机理模型的融合以及模型配置工具的应用，提出了防洪调度知识图谱构建新方法。以此为基础，阐述了具备正向模拟与反向推演功能的水工程智慧调度业务应用。最后探索了新老系统衔接与融合的实现路径，为推进智慧长江建设提供技术支持。 |
| 英文摘要: |
| The Smart Yangtze River supported by the Digital Twin Yangtze River is an important new infrastructure to accelerate the realization of the goals of the Safe River，the Green River，the Harmonious River，and the Beautiful River in the new stage of high-quality water conservancy development.Focusing on the short-term objectives of the construction of the Smart Yangtze River，this paper expounds the construction requirements，development background，construction goals and the overall structure of the Smart Yangtze River supported by the Digital Twin Yangtze River.Guided by the problems，this article focuses on the standardization of models，the integration of data-driven methods and mechanistic models，and the application of model configuration tools.The methods of construction a knowledge graph for flood control is proposed.On this basis，a business application for intelligent operation of water projects with forward simulation and backward deduction is presented.Finally，the implementation path for integrating new and old systems is explored，which provides technical support to further promoting the construction of the Smart Yangtze River. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |