黄河水沙数据业务系统设计与实现

发布时间：2018-06-01 04:26

本文选题：黄河水文 + 中间件技术　；参考：《天津大学》2016年硕士论文

【摘要】：水文资料是一切与水相关联的经济社会建设和发展的重要基础信息和决策依据。黄河的治理、研究和管理工作的力度不断深入、广度不断拓展,对水文信息需求的用户越来越多,需求层次和技术含量也在不断提高。近百年的黄河水文,不但为黄河的防治水旱灾做出了巨大贡献,同时也积累了大量的水文资料,但是,目前这些资料的对外服务还仅限于提供原始资料,无法提供权威的统计分析计算成果,并且由于长系列的、经过整编的水文资料是保密资料,其原始资料一般不对外提供服务,仅对应用于黄河治理与开发、水资源管理、国民经济发展等关乎国计民生的水利工程及相应领域的项目提供资料服务。水文资料服务面较窄、服务形式单一。没有充分发挥水文资料的作用,降低了水文作为基础行业的作用。因此,建设黄河水沙数据业务系统,向水沙数据应用人员提供更好的、统一规范的、权威的统计分析计算成果,提高水沙数据的服务层次与能力是黄河水文的当务之急。主要研究内容和成果如下:(1)以计算机网络为依托,研究中间件技术、GIS技术、数据库技术等信息技术在黄河水沙数据业务系统中的应用;(2)以历史水文数据库、实时雨水情数据库、水库河道大断面数据库为基础,研究黄河水沙数据业务系统的设计与实现,构建集黄河水沙信息资源管理、共享服务、专业应用等功能于一体的水沙数据业务系统,提供可靠、高效、准确的水文信息服务。
[Abstract]:Hydrological data is an important basic information and decision basis for all economic and social construction and development related to water. The management, research and management of the Yellow River continue to deepen and expand in scope. More and more users are in need of hydrological information, and the level of demand and the technical content are also increasing. The hydrology of the Yellow River in the past 100 years has not only made a great contribution to the prevention and control of water and drought in the Yellow River, but also accumulated a large amount of hydrological data. However, at present, the external services of these data are limited to the provision of raw data. Unable to provide authoritative statistical analysis and calculation results, and because the long series of integrated hydrological data are confidential, the original data are generally not provided with services to the outside world, and are only applied to the control and development of the Yellow River, water resources management, National economic development and other water conservancy projects related to the national economy and people's livelihood and the corresponding field of projects to provide information services. Hydrological data service area is narrow, service form is single. The function of hydrological data has not been brought into full play and the function of hydrology as a basic industry has been reduced. Therefore, it is urgent for the Yellow River hydrology to build the Yellow River water sediment data business system, provide better, unified and authoritative statistical analysis and calculation results for the water and sediment data application personnel, and improve the service level and capacity of the water and sediment data. The main research contents and results are as follows: (1) based on computer network, this paper studies the application of middleware technology, such as GIS technology and database technology, in the Yellow River water and sediment data business system. Based on the large section database of reservoir channel, the design and implementation of Yellow River water and sediment data business system are studied, and a water sediment data business system which integrates the functions of Yellow River water and sediment information resource management, sharing service, professional application and so on is constructed to provide reliable data. Efficient and accurate hydrological information service.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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