| 基于主诱因的长江水上交通安全预警模型及软件实现 |
| |
| 引用本文： | 袁宗祥,刘亮.基于主诱因的长江水上交通安全预警模型及软件实现[J].交通与计算机,2010,28(6):37-39. |
| |
| 作者姓名： | 袁宗祥 刘亮 |
| |
| 作者单位： | [1]武汉理工大学交通学院,武汉430003 [2]长江海事局,武汉430016 |
| |
| 摘 要： | 提出了基于主诱因的单因素预警指标评判模型,主诱因包括了枯水、洪水、安全形势、通航秩序、气象、地质等6个预警因子。根据长江水上交通安全预警因子实例,建立了主诱因预警模型。针对预警管理的及时、准确性特点,构建了包含预警分析、预警对策和预警历史等3个子系统为基础的预警管理系统框架,并实现了预警等级评判和对策库的自动提取。
|
| 关 键 词： | 预警模型 决策支持系统 系统框架 |
A Primary Element-Based Early-Warning Model for Yangtze River Transportation Safety and Its Software Development |
| |
| YUAN Zongxiang,LIU Liang.A Primary Element-Based Early-Warning Model for Yangtze River Transportation Safety and Its Software Development[J].Computer and Communications,2010,28(6):37-39. |
| |
| Authors: | YUAN Zongxiang LIU Liang |
| |
| Institution: | (School of Energy and Power Engineering,Wuhan University of Technology,Wuhan 430063,China)1(Changjiang Maritime Safety Administration,Wuhan 430016,China)2 |
| |
| Abstract: | An Early-warning model is proposed based on analysis of the following primary elements： water droop,flood,safety situation,navigation order,weather and geology index.In accordance with the characteristics of Yangtze River,the early-warning level is judged by both principle and induced reasons.In order to secure accurate and timing requirements from early-warning system,a software framework is developed,which consists of alert analysis,alert countermeasure and alert logging.The software can automatically judge risk levels and provide recommended countermeasures. |
| |
| Keywords: | early-warning model decision-support system system framework |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
