| 水工监测软件开发中数据库和数据结构设计问题 |
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| 引用本文： | 王浩,吴振君.水工监测软件开发中数据库和数据结构设计问题[J].岩土力学,2006,27(5):823-827. |
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| 作者姓名： | 王浩 吴振君 |
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| 作者单位： | 中国科学院岩土力学重点实验室,武汉,430071 |
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| 摘 要： | 针对水电工程监测软件系统开发，讨论了系统总体设计、数据库和数据结构设计以及系统界面架构方面的一些共性问题，提出用7种属性对象来描述水工建筑物和观测仪器之间，以及各水工建筑物之间复杂的从属关系，介绍了实现这些关系的数据库表和相关数据结构；讨论了采取单文档和多窗口视界面的优点、可变大小的整编数据结构、软件容错、设置多个初值日期和更换传感器所带来的数据结构设计等问题。这些讨论对于开发监测系统软件是很有益的。
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| 关 键 词： | 数据库 数据结构 从属关系 监测 软件系统 水工建筑物 |
| 文章编号： | 1000-7598-（2006）05-0823-05 |
| 收稿时间： | 2005-03-25 |
| 修稿时间： | 2005-07-01 |
Several problems of design of database and data structures for development of monitoring software system for hydraulic structures |
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| WANG Hao,WU Zhen-jun.Several problems of design of database and data structures for development of monitoring software system for hydraulic structures[J].Rock and Soil Mechanics,2006,27(5):823-827. |
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| Authors: | WANG Hao WU Zhen-jun |
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| Institution: | Key Laboratory, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071 China |
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| Abstract: | Some common problems such as system architecture, interfaces, database design and data structures during developing monitoring software system for hydraulic structures are discussed. Seven property objects were proposed to describe the complicated relations between hydraulic structures and monitoring instruments and between hydraulic structures themselves. Database design and data structures are given for those objects. And several data structure problems of monitoring data process, software robust, resetting initial values and sensors reolacement are discussed also. |
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| Keywords: | database data structures relations monitoring software system hydraulic structures |
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