江口水电厂防洪调度系统设计与初步实现
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摘要
江口水电厂位于江西省新余市,它除了担负发电任务外,还担负着新余市防洪、灌溉、供水、旅游、养殖等综合任务。受客观因素影响,水库的调洪能力受到制约,难以兼顾上下游的矛盾,造成了江口水库防洪调度工作的困难。随着社会经济的高速发展,以往的手工操作模式已无法满足水库防洪调度任务需求,有必要探究适应于江口水电厂实际情况的水库防洪调度自动化管理系统,以达到提高水库防汛抗旱工作效率的目的,为人民群众的生命财产保驾护航,为当地的经济发展做出应有的贡献。
本文首先介绍了江口水电厂防洪调度系统的背景,在综合国内外水库洪水预报调度决策系统的理论研究成果和实践探索经验的基础上,对江口水电厂防洪调度系统的目标需求、系统的组织结构、系统主要业务流程、系统数据流、系统功能需求等进行了深入分析,并对系统计算模式和架构、系统各主要功能模块进行了设计和说明。然后基于数据库的建模原理对系统数据库的逻辑模型、系统数据库表结构进行了分析和设计。系统按功能划分洪水预报作业、防洪形势分析、调洪演算作业、数据管理和系统管理模块,利用Internet/Intranet技术和关系型数据库技术的优势,采用三层软件体系结构,将系统划分为数据层、功能层以及用户层,每一层均可独立运行,保证了系统的维护性和扩展性。本文最后对系统的研究和开发工作进行了总结和展望。
系统实施的结果表明,本系统可以大大提高江口水库管理人员的工作效率,提供了洪水利用效率,产生了比较好的社会综合效益,对同类水库的防洪调度运用具有一定的参考价值。
Jiangkou Hydropower Plant is located in Xinyu City, Jiangxi Province, in addition to its tasks, responsible for electricity generation, but also bears in Xinyu City, flood control, irrigation, water supply, tourism, aquaculture and other integrated mission。
By objective factors, reservoir flood capacity constrained, it is difficult both upstream and downstream of the conflict, resulting in reservoir flood control work Jiangkou difficulties。With the rapid development of economy, the previous manual operation mode has been unable to meet the needs of reservoir flood control task, the need to explore the adaptation to the actual situation Jiangkou Hydropower Reservoir Flood Control automation system, a view to increasing the efficiency of reservoir flood control and drought relief purposes, for the people to defend the lives and property, as the local economic development and make due contributions。
This paper introduces Jiangkou hydropower plant flood control systems background, at home and abroad reservoir flood control decision support system theory and practice of research experience, based on, Jiangkou hydropower plants flood control systems of the objective requirements, the system's organizational structure, the system main business processes, system data flow, system functional requirements such as in-depth analysis, dsign and description the computing model and architecture and systems, system main function modules。Then, based on principles of database modeling logical model of the system database, the system database tables structure analysis and design。System by function into, flood forecasting operations, flood control situation, storage routing operations, data management and system management module, Use of Internet/Intranet technology and the advantages of relational database technology, Using the three-tier software architecture, Segmentation system for the data layer, function layer and user layer, Each layer can run independently, Ensure the maintenance of the system and scalability. Finally, the system's research and development work is summarized and prospects。
System implementation results show that the system can greatly enhance the estuary reservoir management staff efficiency, provide a flood efficiency, resulting in a relatively good social results, for the same reservoir flood control operation is applied in a certain reference value。
本文首先介绍了江口水电厂防洪调度系统的背景,在综合国内外水库洪水预报调度决策系统的理论研究成果和实践探索经验的基础上,对江口水电厂防洪调度系统的目标需求、系统的组织结构、系统主要业务流程、系统数据流、系统功能需求等进行了深入分析,并对系统计算模式和架构、系统各主要功能模块进行了设计和说明。然后基于数据库的建模原理对系统数据库的逻辑模型、系统数据库表结构进行了分析和设计。系统按功能划分洪水预报作业、防洪形势分析、调洪演算作业、数据管理和系统管理模块,利用Internet/Intranet技术和关系型数据库技术的优势,采用三层软件体系结构,将系统划分为数据层、功能层以及用户层,每一层均可独立运行,保证了系统的维护性和扩展性。本文最后对系统的研究和开发工作进行了总结和展望。
系统实施的结果表明,本系统可以大大提高江口水库管理人员的工作效率,提供了洪水利用效率,产生了比较好的社会综合效益,对同类水库的防洪调度运用具有一定的参考价值。
Jiangkou Hydropower Plant is located in Xinyu City, Jiangxi Province, in addition to its tasks, responsible for electricity generation, but also bears in Xinyu City, flood control, irrigation, water supply, tourism, aquaculture and other integrated mission。
By objective factors, reservoir flood capacity constrained, it is difficult both upstream and downstream of the conflict, resulting in reservoir flood control work Jiangkou difficulties。With the rapid development of economy, the previous manual operation mode has been unable to meet the needs of reservoir flood control task, the need to explore the adaptation to the actual situation Jiangkou Hydropower Reservoir Flood Control automation system, a view to increasing the efficiency of reservoir flood control and drought relief purposes, for the people to defend the lives and property, as the local economic development and make due contributions。
This paper introduces Jiangkou hydropower plant flood control systems background, at home and abroad reservoir flood control decision support system theory and practice of research experience, based on, Jiangkou hydropower plants flood control systems of the objective requirements, the system's organizational structure, the system main business processes, system data flow, system functional requirements such as in-depth analysis, dsign and description the computing model and architecture and systems, system main function modules。Then, based on principles of database modeling logical model of the system database, the system database tables structure analysis and design。System by function into, flood forecasting operations, flood control situation, storage routing operations, data management and system management module, Use of Internet/Intranet technology and the advantages of relational database technology, Using the three-tier software architecture, Segmentation system for the data layer, function layer and user layer, Each layer can run independently, Ensure the maintenance of the system and scalability. Finally, the system's research and development work is summarized and prospects。
System implementation results show that the system can greatly enhance the estuary reservoir management staff efficiency, provide a flood efficiency, resulting in a relatively good social results, for the same reservoir flood control operation is applied in a certain reference value。
引文
[1]白振营.对道尔顿蒸发经验公式的讨论[J].干旱区地理,1988, (3)
[2]赵文玉,王守春.对达西定律的能量分析[J].地下水,1993,(4).
[3]J.H.德汝兹拉宛吴志才.浅层地表水流中采用圣维南方程组近似解的使用条件[J].华水科技情报,1985,(2)
[4]李少华.冯家山水库洪水预报调度系统的研究与开发[D].西安：西安理工大学,2002.
[5]篮家万.基于面向服务架构(SAO)的水库防洪调度系统研究[D].武汉：武汉大学,2005.
[6]庄一鸰,林三益.水文预报[M].水力电力出版社,1989.
[7]Yazicigil H.Daily Operation of Multipurpose Reservoir System[M].Water Resource Research, 1983.1.
[8]Unver O.I. and L.W.Mays.Model for Real-time Optimal Flood Control Operation of a Reservoir System[M].Water Resource Management,1990.4.
[9]虞锦江,梁年生,唐九如.水电站水库洪水优化控制[J].水电能源科学,1983,(1)
[10]胡振鹏,冯尚友.丹江口水库运用中防洪与兴利矛盾的多目标分析[J].水利水电技术,1989.12.
[11]胡振鹏,冯尚友.综合利用水库防洪与兴利的多目标风险分析[J].武汉水利电力学院学报,1989.1.
[12]胡振鹏等.汉江中下游防洪系统实时调度的动态规划模型及前向卷动决策法[J].水利水电技术,1988.1.
[13]胡振鹏,冯尚友.防洪系统联合运行的动态规划模型及其应用[J].武汉水利电力学院学报,1987.4.
[14]王本德编著.水库模糊优化调度[J].大连理工大学出版社,1990.
[15]大连理工大学,国家防汛抗早总指挥部办公室.水库防洪预报调度方法及应用[M].中国水利水电出版社,1996.
[16]倪建军,徐立中,李臣明,王建颖.水库调度研究决策综述[J].水电水利科技进展,2004,24(6).
[17]吴永祥,戴星.长江防洪决策支持系统：总控管理与人机界面[J].水科学进展,1996,7(4)P305～312.
[18]吴永祥,戴星.长江防洪决策支持系统：决策方案管理系统[J].水科学进展,1996,7(4)P313～318.
[19]崔信民,许小敏,黄菊.长江防洪决策支持系统：数据库及其信息查询系统[J].水科学进展,1996,7(4)P319～325.
[20]邹鹰,金管生.长江防洪决策支持系统：防洪知识库系统[J].水科学进展,1996,7(4)P327～330.
[21]胡四一,宋德敦.长江防洪决策支持系统总体设计.水科学进展[J],1996,7(4)P283～294.
[22]沈福新,黄振平.长江防洪决策支持系统[J].水科学进展,1996,7(4)P295～304.
[23]长江水利委员会编.长江防洪系统实时调度研究[M].中国水利水电出版社,1997.
[24]张恭肃等,洪水预报系统[M].水利电力出版社,1989.
[25]张风敏.黄河防汛调度软件分析与结构设计[J].人民黄河,1994,(8)P8～11.
[2]赵文玉,王守春.对达西定律的能量分析[J].地下水,1993,(4).
[3]J.H.德汝兹拉宛吴志才.浅层地表水流中采用圣维南方程组近似解的使用条件[J].华水科技情报,1985,(2)
[4]李少华.冯家山水库洪水预报调度系统的研究与开发[D].西安：西安理工大学,2002.
[5]篮家万.基于面向服务架构(SAO)的水库防洪调度系统研究[D].武汉：武汉大学,2005.
[6]庄一鸰,林三益.水文预报[M].水力电力出版社,1989.
[7]Yazicigil H.Daily Operation of Multipurpose Reservoir System[M].Water Resource Research, 1983.1.
[8]Unver O.I. and L.W.Mays.Model for Real-time Optimal Flood Control Operation of a Reservoir System[M].Water Resource Management,1990.4.
[9]虞锦江,梁年生,唐九如.水电站水库洪水优化控制[J].水电能源科学,1983,(1)
[10]胡振鹏,冯尚友.丹江口水库运用中防洪与兴利矛盾的多目标分析[J].水利水电技术,1989.12.
[11]胡振鹏,冯尚友.综合利用水库防洪与兴利的多目标风险分析[J].武汉水利电力学院学报,1989.1.
[12]胡振鹏等.汉江中下游防洪系统实时调度的动态规划模型及前向卷动决策法[J].水利水电技术,1988.1.
[13]胡振鹏,冯尚友.防洪系统联合运行的动态规划模型及其应用[J].武汉水利电力学院学报,1987.4.
[14]王本德编著.水库模糊优化调度[J].大连理工大学出版社,1990.
[15]大连理工大学,国家防汛抗早总指挥部办公室.水库防洪预报调度方法及应用[M].中国水利水电出版社,1996.
[16]倪建军,徐立中,李臣明,王建颖.水库调度研究决策综述[J].水电水利科技进展,2004,24(6).
[17]吴永祥,戴星.长江防洪决策支持系统：总控管理与人机界面[J].水科学进展,1996,7(4)P305～312.
[18]吴永祥,戴星.长江防洪决策支持系统：决策方案管理系统[J].水科学进展,1996,7(4)P313～318.
[19]崔信民,许小敏,黄菊.长江防洪决策支持系统：数据库及其信息查询系统[J].水科学进展,1996,7(4)P319～325.
[20]邹鹰,金管生.长江防洪决策支持系统：防洪知识库系统[J].水科学进展,1996,7(4)P327～330.
[21]胡四一,宋德敦.长江防洪决策支持系统总体设计.水科学进展[J],1996,7(4)P283～294.
[22]沈福新,黄振平.长江防洪决策支持系统[J].水科学进展,1996,7(4)P295～304.
[23]长江水利委员会编.长江防洪系统实时调度研究[M].中国水利水电出版社,1997.
[24]张恭肃等,洪水预报系统[M].水利电力出版社,1989.
[25]张风敏.黄河防汛调度软件分析与结构设计[J].人民黄河,1994,(8)P8～11.